Changsha Panran Commerce and Trade Co., Ltd is the foreign trade office of Panran Measurement and Control Science and Technology Co.Ltd which is the member of Chinese national temperature measurement technology committee. Panran is the most professional manufacturer in temperature and pressure measurement tools manufacturing and instruments' calibration field in China. We own temperature and pressure calibration instruments production line, and research developing laboratories, and experienced soft-wares writers, besides, we also authorized to international manufacturing. Panran headquarter is located in Taian City, Shangdong Province, and Panran sets up Xi'an Branch, Changshang Branch, and Wulumuqi Brach in China. Panran built a complete sale distribution system in China now.
We are participated in many national measurement technical specification drafting, such as "JJF 1098-2003 Calibration Specification for Auto-Measure System of Thermocouples and Resistance Thermometers", "JJF ll71-2007 Calibration Specification for Temperature Itinerant Detecting Instrument" and "JJF ll84-2007 Testing Specification of Temperature Uniformity in Thermocouple Calibration Furnaces" and so on. We have established some big temperature and pressure research laboratories to improve the temperature and pressure accurancy in many cities of China. Panran passed ISO9001:2015 Quality Management Certificate. We are High-Tech Enterprice certificated and get the sponsored funds from Chinese official office. Some products passed CE and SGS certificates and enter the international market. We win high reputation in China and many other countries, such as Poland, Brazil, Iran, Egypt, Vietnam, Russia，Sri Lanka, Malaysia, Saudi Arabia, Pakistan, Philippines
Panran main products are temperature calibration instruments, presure calibration instruments and automatic calibration system sofewares. Our "ZRJ intelligent thermotechnic instrument calibration system", "KRJ wide temperature field thermocouple calibration furnace" and "PR600 series heat pipe thermostatic bath" etc. are independently developed by us, and they are keeping first lever technical position in China. PANRAN products are widely used in military-industrial complex system ( including aviation, aerospace, weapons, nuclear energy, ship ), measurement and calibration institutions, rolling stock, machinery, metallurgy, electric power, petroleum, chemical industry, instruments and meters industry etc.
Products' quality is the basis of surviving, and satisfying customers' requirements is our mission. Panran is young but very energetic, and our all staff warmly welcome you and your company to come to us for an co-operation in near future. Panran making is more accuracy! Thanks very much!
|
Metrology Institute
|
|
| Qingdao Metrology and Testing Institute | Qinghuangdao City Metrology and Testing Institute |
| Zhengzhou Metrology and Testing Institute | Changchun Metrology No.1 Team |
| Wuhan Metrology and Testing Institute | Haerbin City Metrology test laboratory |
| Dalian Metrology and Testing Institute | Nanyang City Fangyuan MetrologyCo., Ltd |
| Daqing Metrology and Testing Institute | Shangdong Taian City Metrology and Testing Institute |
| Hainan Province Metrology and Testing Institute | Liuzhou City Metrology and Testing Institute |
| Sanmenxia City Metrology and Testing Institute | Zibo City Metrology and Testing Institute |
| Nanyang City Metrology and Testing Institute | Nanjing Metrology and Testing Institute |
| Luyang Metrology and Testing Institute | Xinjiang Kashi Metrology and Testing Institute |
| Longkou Metrology and Testing Institute | Zhangjiakou City Metrology and Testing Institute |
| Changchun Metrology and Testing Institute | Changji State Metrology and Testing Institute |
| Jilin Metrology and Testing Institute | KuerleBa State Quality Detection Metrology and Testing Institut |
| Zhumadian City Metrology and Testing Institute | Shijiazhuang Xingtang Quality Supervision Detection Institute |
| Dazhou City Metrology and Testing Institute | Yongnian Town Metrology and Testing Institute |
| Liaoning Province Metrology and Testing Institute | Suzhou City Metrology and Testing Institute |
| Panzhihua City Metrology and Testing Institute | Dezhou City Metrology and Testing Institute |
| Jining City Metrology and Testing Institute | Shijiezhuang Yecheng Town Metrology and Testing Institute |
| Huaibei City Metrology and Testing Institute | Hulunbeier City Metrology and Testing Institute |
| Xinganmeng Quality Metrology and Testing Institute | Arongqi Quality Technical Supervision Institute |
| Weifang City Metrology and Testing Institute | Chengde City Metrology and Testing Institute |
| Cifeng Quality Metrology and Testing Institute | |
|
Military&Aerospace Organization
|
|
| Sichuang Jianan Co.,LTD (226) | Luyang Photoelectric Equipment Institute |
| Chengdu Aircraft Industrial Co.,Ltd（132） | Xian Shangu Engineering Co.,Ltd |
| Haiying Group | Shanghai Aerospace Equipment Factory |
| Beijing Hangxing Machine Industrial Ltd | CSIC 718 |
| Army 5701 | China Sanjiang Aerospace Group Metrology Station |
| Sichuang Aeronautical Meter Ltd | China 741（Nanjing） |
| Weapon office 456 Area Metrology Station | Army 5720（Wuhu） |
| CAMEC Third Institute 303 | Military 167 |
| Chongqing Gearbox Co., Ltd | Military 812 |
| Information Industrial Ministry 29 | Jiangyou 624Institute |
| Chongqing Hongyu Mechanic Ltd （5013） | Xian North Photoelectric Ltd |
| Information Industrial Ministry 13 | Wuhu Xinxing Casting Pipe Cop.Ltd |
| Chongqing Heave Machine Ltd(479) | Chongqing Hongyu Precision IndustrialCo.Ltd |
| CSIC Zibo Battery Factory | Deyang Dongqi Casting Co.,Ltd |
| Qingdao 4808 | Xinxiang Aerospace Industrial Group CO.Ltd |
| Changan Company 1st Factory | Shanghai Gasoline Machine Co.,Ltd |
| Chongqing Chang River Electric Industrial Group Co.,Ltd | Nuclear Industrial 23 factory |
| China Hangyu Life-Saving Equipment Co.,Ltd | Qiqihaer Jianhua Mechanic Co.,Ltd |
| Guizhou Honghu Mechanic Ltd | Shanxi Gasoline Machine Industrial Co.,Ltd |
| Beijing North Vehicle Co.,Ltd （618） | Xingyang Aerospace Standard Part Factory |
| Nuclear Ministry 812 Jiangnan Branch | Heilongjiang North Equipment Co.,Ltd |
| Chengdu Aircraft Designing Institute (611) | CSIC 718 Institute |
| Beijing Shuguang Aerospace Electronic Co.Ltd | China 741 |
| Electronical Information Industrial Ministry 54 | Henan Plain Photoelectric Co.,Ltd |
| Beijing 239 | Shanghai Aerospace Devices Manufacturing Factory |
| Hongyang Mechanic Factory | Luyang Photoelectric Equipment Research Institute |
| CSIS Shangxi Fengxi Machine Factory | Xinxiang North Vehicle Instrument Co., Ltd. |
| Chongqing Huafu Industrial Co.,Ltd | Baoji 212 |
| Tianjin Nuclear Industrial Institute | Shanxi Fenghuo Communication Group Co., Ltd. |
| Taiyuan Aerospace Meter Co.,Ltd | Changzhou Lanxiang Machinery Co., Ltd. |
| China 711 | Jiangsu Provincial Defense Regional Metering Station |
| Zhoushan 4806 | Jiangsu Yangzhou Shuguang 5308 Factory |
| China Aerospace Science and Industrial Group 31 | Dalian Shipbuilding Industry Co., Ltd. |
| China 159 | Shaanxi Liaoyuan Aviation Machinery Manufacturing Co., Ltd. |
| Aerospace Ministry Beijing 12 Ministry | Chongqing Huayu Electric Instrument Factory |
| Shanxi Liaoyuan Aerospace Mechanic Ltd | China Aviation Industry No. 609 Research Institute |
| China Aerospace Industrial 600 Institute | State-owned 159 Factory |
| Dalian CSIC | Department of Aviation Beijing 12 |
| Changzhou Lanxiang Mechanic Co.Ltd | China Aerospace Science and Industry Group 31. |
| Yangzhou Shuguang 5308 | Zhoushan 4806 Factory |
| Shanxi Baoji 212 | Dongfang Electric Machinery Co., Ltd. |
| Jiangsu Province National Defence Area Metrology Station | Shanxi Yuxi Heavy Industry Co., Ltd. |
| Taiyuan Aviation Instrument Co., Ltd. | State-owned 711 Factory |
| China Aerospace Science and Industry Group 303 | China Sanjiang Aerospace Group Metering Station |
| Tianjin Institute of Nuclear Industry | Chengdu 5701 Factory |
| Sichuan Deyang Dongfang Electric Co., Ltd | Chongqing Heavy Casting and Forging Factory (State-owned 479 Factory) |
| Harbin Steam Turbine | Beijing (Volkswagen Third Institute 159 Factory) |
| Shanxi Yuxi Machinery Factory | Chongqing Hongyu Machinery Factory (Chongqing 5013 Factory) |
| Chongqing Huafu Industrial Co., Ltd. | 303th Institute of Aerospace Electromechanical and Mechanical Services, 301. |
| Hongyang Machinery Factory | Regional Metrology Station of the Ministry of Ordnance Industry |
| Beijing 239 Factory | Shipbuilding Corporation Jiangjin 468 Factory |
| Inner Mongolia First Machinery Manufacturing Co., Ltd. | Aviation Industry Corporation Beijing No. 31 Research Institute |
| Sichuan Dongfang Steam Turbine Co., Ltd. | Sichuan Aviation Instrument Company, Ministry of Aviation Industry |
| 019 units of Sichuan Jiangyou | Beijing 239 Factory, Aerospace Industry Department |
| Chengdu Aircraft Design Institute (611) | Dongfeng Automobile Fasteners Co., Ltd. (61 Factory) |
| Chongqing Yuejin Machinery Factory Co., Ltd. | Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
| Jiangnan Branch of Yibin 812 Factory of Ministry of Nuclear Industry | Chengdu Aircraft Industry Corporation (Aviation 132 Factory) |
| Henan Zhongguang Group Co., Ltd. | The Ministry of Weapons Jian'an Machinery Factory |
| Beijing 618 Factory | Changsha Aviation Industry Zhongnan Transmission Machinery Factory |
| China Shipbuilding Heavy Industry Group Jianghuai Machinery Factory | Sichuan Deyang Dongfang Steam Turbine Co., Ltd. |
| The 14th Research Institute of China Electronics Technology Group | Sichuan Air Separation Equipment Co., Ltd. |
| Hongwei Machinery Factory | Zhengzhou Aircraft Equipment Co., Ltd. |
| AVIC Hafei Industrial Group Co., Ltd. | |
Remarks: some names may be hidden because of confidentiality
|
Ministry of Railways locomotive industry
|
|
| CNR Datong Electric Locomotive Co., Ltd. | China South Locomotive Group Ziyang Locomotive Works |
| CSR Qingdao Sifang Locomotive & Rolling Stock Co., Ltd. | CSR Tongling Vehicle Factory |
| Qingdao Sifang Vehicle Research Institute | Changchun Railway Vehicle Equipment Co., Ltd. |
| Shijiazhuang Locomotive Works | Beijing Nankou Locomotive & Rolling Machinery Factory |
| Jinan Locomotive Works | Ministry of Railways Qishuyan Locomotive & Rolling Stock Works |
| Qishuyan Locomotive & Rolling Stock Works | North China Vehicle Research Institute |
| Beijing Erqi Vehicle Factory | Nanjing Puzhen Vehicle Factory, Ministry of Railways |
| Hubei Jiangan Vehicle Factory | Qingdao Sifang Locomotive & Rolling Stock Factory Quality Department |
| Qishuyan Locomotive Technology Research Institute | Taiyuan Locomotive & Rolling Stock Factory |
| Dalian Locomotive & Rolling Stock Works | Chaohu Railway Cement Factory |
| Zhengzhou Railway Bureau Metrology Institute | Taiyuan Motorcycle Vehicle Factory |
|
Electric Power Station
|
|
| Gansu Electric Power Research Institute | Huadian International Zouxian Power Plant |
| Chongqing Electric Power Science Research Institute | Guodian Feixian Power Generation Co., Ltd. |
| Shandong Electric Power Research Institute | Shandong Linyi Power Supply Company |
| Qingdao Huangdao Power Generation Co., Ltd. | Shandong Lineng Liyan Power Generation Co., Ltd. |
| Qingdao Thermal Power Group Corporation | Shandong Xinwen Zhongtai Power Plant |
| Weifang Golden Corn Thermal Power Co., Ltd. | Taian Huafeng Dingfeng Thermal Power Co., Ltd. |
| Shandong Shouguang Juergy Thermal Power Co., Ltd. | Guodian Liaocheng Power Generation Co., Ltd. |
| Huadian Weifang Power Generation Co., Ltd. | Shandong Xinfa Aluminum Power Group Co., Ltd. |
| Shandong Chenming Thermal Power Co., Ltd. | Shandong Liaocheng Power Supply Company |
| Huaneng Baiyanghe Power Generation Co., Ltd. | Huolinhe Hangkou Power Generation Co., Ltd. |
| Huaneng Laiwu Power Generation Co., Ltd. | North China Power Group Tianjin Dagang Power Plant |
| Huaneng Jinan Huangtai Power Generation Co., Ltd. | Inner Mongolia Yili Thermal Power Plant |
| Shandong Electric Power Construction First Engineering Company | Huaneng Hailar Thermal Power Plant |
| Shandong Jinan Power Supply Company | Xilinhot Thermal Power Company Second Power Plant |
| Huaneng Tengzhou Xinyuan Thermal Power Co., Ltd. | Inner Mongolia Lingquan Thermal Power Plant |
| Huaneng Dezhou Power Generation Co., Ltd. | Inner Mongolia Zhalantun Thermal Power Plant |
| Huaneng Yantai Power Plant Co., Ltd. | Inner Mongolia Jingtai Power Generation Co., Ltd. |
| Shandong Zhanhua Thermal Power Co., Ltd. | Inner Mongolia Genhe Guangming Thermal Power Co., Ltd. |
| Hunan Zhuzhou Power Supply Company | Inner Mongolia Huachuang Energy Co., Ltd. Thermal Power Plant |
| Guangxi Tiandong Power Plant | Shandong Zhongshi Power Technology Co., Ltd. |
| Huadian Guigang Power Generation Co., Ltd. | Guodian Haohe Power Generation Co., Ltd. |
| Huaneng Power International Guangdong Branch Shantou Power Plant | Baoding Huayuan Thermal Power Co., Ltd. |
| Sichuan Electric Power Construction Second Company | Hebei Power Construction Second Company |
| Chongqing Electric Power Company Super High Voltage Bureau | Huadian Wuhu Power Generation Co., Ltd. |
| Jiangxi Thermal Power Engineering Corporation | Guizhou Jidong Electric Power Co., Ltd. |
| Jiangxi Fuzhou Power Supply Company | Datang Guizhou Hair Development Plant |
| Guangdong Thermal Power Engineering Corporation | Henan Luohe Power Generation Co., Ltd. |
| Gansu Thermal Power Engineering Corporation | Nanyang Yahekou Power Generation Co., Ltd. |
| Ningxia Luneng Energy Development Co., Ltd. | Jiaozuo Mining Bureau Thermal Power Plant Electric Heat Branch |
| Qinghai Qiaotou Aluminum Power Co., Ltd. | Jiangsu Nanjing Power Supply Company |
| Shenyang Huanggu Thermal Power Co., Ltd. | Jiangsu Ligang Power Generation Co., Ltd. |
| Guodian Xinjiang Kuche Power Generation Co., Ltd. | Jiangsu Guohua Chenjiagang Power Generation Co., Ltd. |
| Huadian Xinjiang Changji Thermal Power Co., Ltd. | Huaneng Chaohu Power Generation Co., Ltd. |
| Huadian Xinjiang Hami Thermal Power Co., Ltd. | Guodian Xuzhou Power Generation Co., Ltd. |
| Tianjin Junliangcheng Power Generation Co., Ltd. | Shanghai Daxie Coal and Electricity Company |
| Guizhou Shatuo Power Plant | Shanxi Electric Power Construction First Engineering Company |
| Gansu Qingyang Power Supply Company | Shanxi Electric Power Construction Second Engineering Company |
| Gansu Yumen Oilfield Company Hydropower Plant | Shanxi Lanhua Daning Power Generation Co., Ltd. |
| Guodian Jiuquan Thermal Power Plant | Huaneng International Ningxia Lingwu Electric Co., Ltd. |
| Gansu Bikou Hydropower Plant | Hunan Hengyang Power Supply Company |
|
Metallurgy and Steel Industry
|
|
| Chinalco Aluminum Corporation | Panzhihua Panzhihua Research Institute |
| Hebei Xingtai Delong Machinery Roll Co., Ltd. | Southwest Aluminum Industry Co., Ltd. |
| Zhejiang Huadong Aluminum Company | Lanzhou Aluminum Industry Co., Ltd. |
| Linyi Iron and Steel Company Control Office | Dazhou Iron and Steel Group Co., Ltd. |
| Ma Steel Automation Engineering Co., Ltd. | Taigang Group Linyi Iron and Steel Co., Ltd. |
| Dazhou Iron and Steel Group Co., Ltd. | Wuhan Iron and Steel Group Corporation |
| Chinalco Henan Aluminum Co., Ltd. | Jiaozuo Wanfang Aluminum Co., Ltd. |
| Ningbo Jintian Copper Industry Co., Ltd. | Laiwu Iron and Steel Group Co., Ltd. |
| MCC Shaanxi Pressure Heavy Industry Equipment Co., Ltd. | Huabei Aluminum Industry Co., Ltd. |
| Guangxi Liuzhou Iron and Steel Co., Ltd. | Sichuan Zigong Cemented Carbide Co., Ltd. |
| Shandong Shouguang Giant Energy Special Steel Co., Ltd. | Guangxi Huaxi Group Laibin Smelter |
| Nanyang Zhongnan Diamond Co., Ltd. | Tangshan Iron and Steel Group |
| Sinosteel Xingtai Machinery Roll Co., Ltd. | Petrochemical, petroleum, chemical industry |
| Henan Xibao Metal Materials Group Co., Ltd. | Jilin Chemical Industry Company Refinery |
| Yuxi Xinxing Iron and Steel Co., Ltd. | Shandong Haihua Kuixing Chemical Co., Ltd. |
| Fujian Sangang Shuguang Co., Ltd. | Qingdao Petrochemical Co., Ltd. |
| Northern Copper Co., Ltd. | Sinopec Zhangzhou Petrochemical Co., Ltd. |
| Great Wall Steel Group | Tarim Oilfield |
| Northeast Light Alloy Co., Ltd. | Tuha Oilfield |
| Xinjiang Jinte Steel Company | Urumqi Petrochemical Co., Ltd. |
| Southwest Aluminum Industry Co., Ltd. | Karamay Petrochemical Co., Ltd. |
| Maanshan Jinhuan Metallurgical Electronics Co., Ltd. | Xinxiang Zhongxin Chemical Co., Ltd. |
| Henan Wugang Automation Department | Hebei Xinhua Co., Ltd. |
| Northeast Light Alloy Co., Ltd. | Daqing Oilfield Natural Gas Corporation |
| Zhejiang Huadong Aluminum Industry Co., Ltd. | Qilu Petrochemical Company Plastics Factory |
| Changqing Oilfield Exploration Bureau General Machinery Factory | Yibin Tiangong Machinery Co., Ltd. |
| Yuntianhua Co., Ltd. | Zhejiang Xin'an Chemical Group Co., Ltd. |
| Shenma Group Nylon 6.6 Salt Co., Ltd. | Shaoguan Guangbao Chemical Co., Ltd. |
| Fuyang Natural Gas Production and Marketing General Factory | Qingdao Alkali Industry Co., Ltd. |
| Triangle Group Co., Ltd. | Dalian Petrochemical Building and Installation Engineering Corporation |
| Jinxi Refining & Chemical Co., Ltd. | Shenhua Mengxi Coal Chemical Co., Ltd. |
| Shandong Huayang Pesticide Chemical Co., Ltd. | Tangshan Sanyou Chemical Fiber Co., Ltd. |
| Liaoning Chemical Industry Company Instrument Factory | Sichuan Vinylon Co., Ltd. |
| China National Natural Gas Corporation No. 7 Construction Company | Shengli Oilfield Petrochemical Plant |
| Daqing Oilfield Methanol Plant | Qilu Petrochemical Company Refinery |
| Qilu Petrochemical Company Chlor-Alkali Plant | Shandong Union Chemical Co., Ltd. |
| Shandong Weifang Tianhe Organic Chemical Co., Ltd. | Qilu Petrochemical Institute |
| Jilin Chemical Industry Co., Ltd. | Shandong Haihua Co., Ltd. |
| Shandong Haihua Co., Ltd. | PetroChina Liaohe Oilfield Company |
| Lanzhou Vinylon Group Co., Ltd. | Lubei Chemical Enterprise Group Corporation |
| PetroChina Liaohe Oilfield Company | Jilin Chemical Industry Corporation Metrology Center |
| Zhejiang Xin'an Chemical Co., Ltd. | Feicheng Mining Group Co., Ltd. |
| Qingdao Alkali Industry Co., Ltd. | Yunxi Co., Ltd. Metallurgical and Chemical Branch |
| Sinopec Hainan Refining & Chemical Co., Ltd. | Jiangsu Yangnong Chemical Co., Ltd. |
| Xinjiang Dushanzi Petrochemical Co., Ltd. | Qingdao Lidong Chemical Co., Ltd. |
| Taishan Fiberglass Co., Ltd. | Lanzhou Lanshi Group |
| Qilu Petrochemical Company Rubber Factory | Liaoning Qingyang Special Chemical Co., Ltd. |
| Jiangsu Huai'an Huaerrun Chemical Group | Sinopec Hainan Refining & Chemical Co., Ltd. |
| Shengli Oilfield Petrochemical Plant | Henan Xinlianxin Fertilizer Co., Ltd. |
| Xinxiang Zhongxin Chemical Co., Ltd. | Xinjiang Dushanzi Petrochemical |
| Qilu Petrochemical Research Institute Metrology Station | Shanxi Yongxin Coal Coking Co., Ltd. |
| Hebei Jianye Coking Co., Ltd. | Shandong Dongyue Chemical Co., Ltd. |
| Henan Luoyang Liming Chemical Research Institute | Yunnan Yuntianhua Co., Ltd. |
| Shandong Jinqilin Group Co., Ltd. | Yulin Refinery |
| Henan Xinlianxin Chemical Co., Ltd. | Southwest Aluminum Industry Co., Ltd. |
| Shandong Murray Chemical Co., Ltd. | Luoyang Copper Processing Group Co., Ltd. |
| Shangqiu Longyu Chemical Co., Ltd. | Dalian Iron and Steel Group Co., Ltd. |
| Zhangzhou Dahua Group Co., Ltd. | Jiaozuo Wanfang Aluminum Co., Ltd. |
| Liaoning North Huafeng Special Chemical Co., Ltd. | Shanxi Taiyuan Coal Gasification Company Coking Plant |
| Jinzhou Oil Transportation Management Office | Hebei Yongnian Fertilizer Co., Ltd. |
| Daqing Oilfield Equipment Factory | Hangzhou Hangyang Co., Ltd. |
| Jilin Qianguo Petrochemical Company | Xianyang Petroleum Steel Pipe Steel Wire Co., Ltd. |
| Guizhou Kaifeng Jianjiang Fertilizer Co., Ltd. | Sichuan Chuanhua Group |
| Inner Mongolia Tongliao Meihua MSG Co., Ltd. | |
|
Automotive, machinery manufacturing, pharmaceutical and other industries
|
|
| Dongfeng Motor Corporation Axle Factory Co., Ltd. | Shandong Huangming Solar Energy Co., Ltd. |
| Dongfang Steam Turbine Works | Xi'an Shaanxi Drum Power Co., Ltd. |
| Dalian Machine Tool Co., Ltd. | Shanghai Motor Factory Co., Ltd. |
| China Resources Snow Beer (Liaoning) Co., Ltd. | Shanghai Aircraft Factory |
| Tianchang Kangtai Instrument Cable Factory | Tianchang Kangtai Instrument Cable Factory |
| Hubei Dongfeng Automobile Casting Second Factory | Yubei Machinery Factory |
| Changsha Yutong Technology Co., Ltd. Wangcheng Branch | Guangzhou Riqi Electronics Trading Instrument Co., Ltd. |
| Shanghai Diesel Engine Co., Ltd. | Harbin Steam Turbine Works Co., Ltd. |
| Weifang Aobo Instrument Technology Co., Ltd. | Dongfang Electric Co., Ltd. |
| China Resources Snow Beer (Liaoning) Co., Ltd. | Shanxi 3D Group Co., Ltd. |
| Shandong Xinhua Pharmaceutical Co., Ltd. | Baoji Fast Gear Co., Ltd. |
| Qingdao Longgang Ship Engineering Co., Ltd. | Hebei Great Wall Motor Group |
| Beijing Yangang Instrument Co., Ltd. | Jiaozuo Coal Industry Group Central Laboratory |
| Deyang Dongqi Casting Co., Ltd. | Minjiang Gear Transmission Co., Ltd. |
| Minjiang Gear Transmission Co., Ltd. | Zibo Haituo Instrument Co., Ltd. |
| Dongfeng Chaoyang Diesel Engine Co., Ltd. | Xi'an Jiate Automatic Control Equipment Co., Ltd. |
| Shanghai Biaoheng Electronic Technology Co., Ltd. | Dongfeng Motor Co., Ltd. Foundry Branch |
| Harbin Pharmaceutical Group Pharmaceutical Factory | Leshan Scandinavian Machinery Manufacturing Co., Ltd. |
| Hubei Sanhuan Axle Co., Ltd. | Sichuan Deyang Dongfang Motor Co., Ltd. |
| Shandong Wear and Corrosion Engineering Technology Research Center | China Jialing Industrial Co., Ltd. |
| Hunan Ruixiang New Materials Co., Ltd. | Yibin Tiangong Machinery Co., Ltd. |
| Shaanxi Changling Electronic Technology Co., Ltd. | Sichuan Air Separation Equipment Co., Ltd. |
| Shanghai Motor Factory Co., Ltd. | Guangdong Zhujiang Beer Co., Ltd. |
| Beijing Tianhai Industry Co., Ltd. | China National Heavy Duty Truck Group Jinan Truck Co., Ltd. |
| Weifang Diesel Engine Factory | Shanghai Aircraft Manufacturing Plant |
| Xiangnan Civil Explosive Equipment Co., Ltd. | Binzhou Piston Co., Ltd. |
| Hunan Jiangyu Machinery Group Co., Ltd. | Dongfeng Motor Corporation 52 Factory |
| Guangdong Zhujiang Beer Co., Ltd. | Jiangsu Huibang Control System Co., Ltd. |
| Jiaozuo Coal Industry Group Central Laboratory | Qingdao Guomian No.2 Factory |
| Guangdong Zhaoqing Automation Instrument Co., Ltd. | Shandong Longkou Oil Pump Nozzle Co., Ltd. |
| Luoyang Shuangyang Instrument Co., Ltd. | Changan Automobile Company No. 3 Factory |
| Anhui Tiankang Group 488. Anhui Tianchun Huihui Table Cable Company | Dongfeng Motor Corporation Axle Factory |
| Exxon Technology Group Co., Ltd. Shandong Guangyue knuckle Factory | Dongfeng Motor Pump Co. 468. Dongfang Steam Turbine Works |
| Dongfang Electrical Machinery Co., Ltd. Binzhou Piston Co., Ltd. | Changzhou Qingliang Instrument Co., Ltd. |
| Shandong Zibo Zhangdian Tang brick | Dongfeng Motor Corporation Metrology Institute |
| Chenzhou Cigarette Factory | Dalian Rubber Plastic Machinery Factory |
| Sichuan Dongfang Gas Turbine Co., Ltd. | Yantai Timken Co., Ltd. |
| China National Heavy Duty Truck Group Jinan Truck Co., Ltd. | Yuzhong Tobacco Co., Ltd. |
| Hunan Tianyan Machinery Co., Ltd. | Zibo Yuyuan Instrument Co., Ltd. |
| Dongying Wanda Group | Haiying Enterprise Group Co., Ltd. |
| Chongqing Diyang Instrument Co., Ltd. | Dongfeng Chaoyang Diesel Engine Co., Ltd. |
| Hubei Xinhuaguang Information Material Co., Ltd. | Beijing North Hongqi Electromechanical Co., Ltd. |
| FAW Special Purpose Vehicle Factory | Dongfeng Motor Corporation Body Factory |
| Nanjing Jincheng Group | China National Heavy Duty Truck Jinan Long Vehicle Co., Ltd. |
| Chengdu Yachuan Electronic Instrument Co., Ltd. | Weihai Wanfeng Aowei Steam Turbine Co., Ltd. |
| Dongfeng Motor Transmission Co., Ltd. | Zibo New Era Instrument Manufacturing Co., Ltd. |
| Sichuan Yahua Industrial Group Co., Ltd. | Chongqing Changjiang Electric Industry Group Co., Ltd. |
| Dongfeng Motor Co., Ltd. Foundry No.1 | Beijing Automotive Group Dalian Locomotive & Rolling Stock Co., Ltd. |
| Wanfeng Auto Holding Group Co., Ltd. | Beijing Shuguang Motor Factory |
| Zibo Haituo Instrument Co., Ltd. | Nanjing Jincheng Group Co., Ltd. |
| Fuyao Group Tongliao Co., Ltd. | Baoji Petroleum Machinery Factory |
| Liuzhou Cigarette Factory | Dongfeng Motor Corporation 62 Factory |
| Dandong Beite Automation Instrument Co., Ltd. | Changan Company First Factory |
| Dongfeng Motor Co., Ltd. Foundry Branch | Leshan Scandinavian Machinery Manufacturing Co., Ltd. |
| Datong Mining Bureau | Chongqing Qingshan Industrial Company |
| Yangzhou Changyuan Instrument Cable Manufacturing Co., Ltd. | Henan Second Textile Machinery Co., Ltd. |
| Guizhou Steel Wire Co., Ltd. | Chongqing Diyang Instrument Co., Ltd. |
| Yangzhou Hongwang Instrument Cable Co., Ltd. | |
|
Exporting country
|
|
| Malaysia | Iran |
| Indonesia | Egypt |
| Brazil | Vietnam |
| Pakistan | Colombia |
| Philippines | Iceland |
| Kazakhstan | Sri Lanka |
| Poland | Saudi Arabia |