Hangzhou Donghua Imp.& Exp.Ltd

Hangzhou Donghua Imp.& Exp.Ltd belongs to   Hangzhou Donghua Chain Group Co., Ltd.which was founded in November 1991. It covers over 300 mu and the building area of more than 85,000 square meters, and has 220 million Yuan's real estate, over 1800 equipment and over 2200 employees. Its annual capacity is more than 20 million meters. In 2004, the total sales income is 500 million RMB Yuan, in which the export sale is 25 million US dollars. Since 1999, it has been in the first position in China?s Chain Industry for its comprehensive strength. In 2000, it was selected as a member of Chain Drive Branch of China General Machine Components Industry Association.
  The company has made much progress: obtained
ISO9002 Certificate of Quality Assurance System in 1996; achieved ISO9001 Certificate of Quality Assurance System in 1999; in 2002, passed the auditing of the revised ISO 9001 Quality Assurance System—ISO 9001:2000. In addition, the company also pays important attention to environmental protection: made a huge investment in establishing a Wastewater Treatment Center to realize the wastewater recovery cycle. In 2002, became one of the first to obtain ISO14000 Certificate of Environmental Management System and gain the qualification of ?Green Channel? of Zhejiang Province; performed ISO 9001 Quality Assurance System and ISO14000 Environmental Management System at a time; in 2004, passed the certification of American Petroleum Institute (API).

  Hangzhou Donghua Imp.& Exp.Ltd is specialized in exporting various kinds of gear, such as spur gears, helical gears, worm gears,bevel gears,miter gears,gear rack, internal gears and so on.The materials of these gears are steel,stainless steel,cast iron,aluminum,bronze, hardened steel, nylon, non-metallic and so on.We also can supply many kinds of sizes of gear according to customers' demands.