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公司名称: HANGZHOU DONGHUA CHAIN GROUP CO., LTD.
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行业: 农业机械 Agricultural Machinery
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地址: 1 Changda Road, Yuhang Economic Development Zone, Yuhang District, Hangzhou City, Zhejiang Province, 311102
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E-mail: 86825796@qq.com
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网站地址: http://www.dhchain.com
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Last updated: 2026-07-03
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公司介绍 :
Originally named as Hangzhou Donghua Chain General Company, Hangzhou Donghua Chain Group Co., Ltd. was founded in November, 1991. With its five wholly owned subsidiaries, the company is a professional manufacturer of chains, sprockets, tooth gears and various power transmission products. It is one of the top 500 domestic private enterprises in China. The group has three brands -- Donghua, Ziqiang, and Dunpai -- with Donghua being recognized as China’s well-known brand in 2008, Ziqiang’s chain product awarded as “famous product of Zhejiang province” and “famous brand of Zhejiang province”. The group focuses on producing all variety of standard roller chains and special chains, such as conveyor chain, stainless steel chain, agricultural chain. The group has not only sold its products in china, but has also sold more than 65 products overseas, including Europe, America, Southeast Asia. Moreover, it has also set up storage and logistics like Europe. With Donghua brand registered in more than 70 countries and regions like America, Europe, Japan and so on, it has partners among world top enterprises, including Johndeere, New Holland, Class, Honda, Kubota, Yanmar, etc. Donghua Grouphas a province-level technical center, Donghua Academician Working and Experiment Station. With the strong technical ability, 400 more technicians have developed all variety of special high precision and high strength products, among which 33 items are independent patent technology with 4 patents approved. The group has taken part in the making and revising of ISO/TC100 international chain standard several years in success and hosted the 16th ISO/TC100 International Annual Meeting in 2004. It has established stable cooperation with many well-known universities and institutes in China. What’s more, it cooperated with National Chain Drive Institute to found China’s first car chain institute. Donghua has set up a complete set of quality management system which is equipped with advanced inspection and test equipment. Donghua has been successfully certified by ISO9002 Quality Management System, ISO9001 Quality Management System, API certificate, ISO/TS16949: 2002 and ISO10012 measurement management system. In 2008, it was awarded with the title of “National Export Commodity Inspectionfree Enterprise”. In 2000, Donghua took the lead in gaining ISO14001 environment management certificate and thereafter passed the inspection of clean production and recycling economy, winning the title of “Zhejiang Green Enterprise”.
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