Brief

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HANGZHOU HANDUN MACHINERY CO.,LTD.

We are the export company of China Engineer Chain Specialist - Zhuji Chain General Factory. Basis on our advantage in designing & producing engineer class chain and strong mechanical processing capacity, we supply quality service for our oversea customers in power transmission field.
 
Our factory founded in 1972, the appointed chain manufacturer of the formerly Ministry of machinery industry and the Ministry of Metallurgical Industry. Now, it has been State key high tech enterprises, vice chairman of China Chain Industry Association and the key chain manufacturers for China Steel, Metallurgy, Automobile, Heavy Machinery and Cement industry. Our main products are chains, sprockets, couplings, conveyor equipments and Metallurgy machinery. We have 4 sub-factories, 2 production basis, certified with ISO9001:2008 and ISO14001:2004
 
We have 630 workers, equipped with advanced production lines, and complete testing equipments, we also introduced advance technology and management from Japan and france after established strategic cooperation with HITACHI(Japan). All the products are designed by CAD and CMA, produced with high quality material and advanced heat-treatment. Products completely conform to standard GB, ISO, DIN, JIS and ANSI. For many years, we have developed lots of high quality special chain for domestic and foreign users, supplied supporting service for many production lines in large factory, and developed lots of chain for import substitution of imported production lines. Performance of chain reached to high requirements of end-user of Europe, USA, Japan, etc.
 
In the mission “Producing the engineer class conveyor chain boutique, become dependable power transmission partner”, we steadily improve  innovation ability in power transmission, building up an efficient talent team, we are devoting  ourselves to supply better system solution for chain transmission, bring greater value for our customers.