4RAZ expansion link assembly

Founded in 1962, the company was restructured into a private enterprise in September 2006. The company has successively passed the certification of IATF16949, ISO14001, OHSAS18001 and other international quality, environmental and occupational health and safety management systems. Now it has 620 employees, including 170 engineering and technical quality personnel.
The company is a modern enterprise mainly producing connecting rod assemblies, connecting rod forgings, and other precision forgings for automobile engines. The company has 9 forging production lines (2 are automatic lines), 17 machining production lines, and an annual production capacity of 13 million connecting rod precision forgings, 12 million connecting rod assemblies, and 5 million precision forging miscellaneous parts.
Relying on the combination of independent research and development and production, education and research, the company cooperates with the Internal Combustion Engine Research Institute of Tianjin University to set up a research and development organization, and establishes Hebei Enterprise Technology Research Center and Hebei Technology Innovation Center. In the research and application, the company has 5 patents for intellectual property inventions, 36 patents for utility models, and the registered trademark of the company's engine connecting rod "NAN ZHOU" is a well-known trademark in China, The research and application of temperature control processing technology for precision forging expansion broken engine connecting rod has obtained the scientific and technological achievement certificate of Hebei Province, and the achievement level is the leading level in China.
The company's main supporting customers are: FAW Jiefang, FAW Dongfeng, Weichai, Great Wall Motors, Jiangling Ford, Luoyang Yituo, Yunnei Shanxi Heavy, Jiangxi Isuzu, Isuzu (China), SAIC IVECO, BAIC Foton, Yuchai Power, Jianghuai Automobile, Anhui Cummins, Anhui Quanchai Power and other domestic well-known engine manufacturers, which have been selected as "excellent suppliers" and "Class A suppliers" by the main engine manufacturers for many times "Excellent Supporting Enterprise", "Quality Excellence Award" and other titles. The company is a standing director unit of China Internal Combustion Engine Industry Association, a member unit of China Forging Press Association, an executive member unit of the Engine Connecting Rod Committee of China Forging Press Association, an enterprise that has won the "Outstanding Contribution Award for China's Internal Combustion Engine Industry's Birthday One Hundred Years" from China Internal Combustion Engine Industry Association, and a leader in China's internal combustion engine parts industry from China Internal Combustion Engine Industry Association.
"Scientific and technological innovation, standardized management, precision manufacturing, honest service" is the company's unremitting pursuit. The company will make unremitting efforts to become a domestic and international first-class engine connecting rod supplier with the spirit of dedication, innovation, pragmatism and efficiency.