Hangzhou Qianjiang Chain Industries Co., Ltd. was founded in 1987, specializing in the production of A.B series precision roller chain, motorcycle special chain and high-end oil seal chain, all kinds of logistics transportation machinery chain, dustproof and waterproof industrial oil seal chain and agricultural machinery chain, lifting machine chain, silent tooth transmission chain, stepless transmission chain, intelligent door and window bending chain, stainless steel chain, non-standard special chain and sprocket. Since 1991, in cooperation with Jilin University of Technology chain Transmission Research Institute of China chain Research Institute, the PIV stepless transmission chain and CL series silent tooth chain have been optimized and upgraded, the high-end motorcycle oil seal chain and heavy duty series precision roller chain have been developed, and the cooperation of production, learning and research has been established.
Qianjiang is constantly innovating and optimizing in the direction of "profession, refinement, specialty and new". In 2019, it was appraised as "Zhejiang Science and Technology Enterprise" in 2021, "High-tech Enterprise" in 2021 and honest Enterprise in 2021-2022. By the end of 2022, 32 patents for utility models, inventions and copyrights had been obtained, and were appraised as professional, special and new enterprises in Zhejiang Province in 2023.
Qianjiang has "QJ", "HQL", "YF" three registered brands, 12 series, 68 varieties, 806 different specifications. The product production conforms to ISO, ANSI, BS, DIN international standards and GB/T national and industry standards.
Qianjiang has established a set of complete quality management system and production "ERP" system application and equipped with advanced digital inspection and testing equipment. The introduction of automatic visual inspection equipment to all parts to achieve 100% detection.Qianjiang has passed the certification of ISO 9001 "quality management system", ISO 14001 "environmental management system" and ISO 45001 "occupational health and safety management system", SGS inspection and BV inspection certification. "strive for perfection and scientific management" is Qian Jiang's quality policy. After years of unremitting efforts and continuous innovation, it has won the trust and recognition of users and dealers all over the world. "excellent quality comes from management innovation, service satisfaction comes from brand management concept". "Qianjiang chain" will be your reliable business partner, is your good choice.
