Company info
- Our company, Zhejiang Hongda Chemical Co., Ltd, possesses two factories, in which 15,000 m2 in Daoxu and 60,000 m2 in fine chemical area, Hangzhou bay. Our company has about twenty-year history and mainly engages in manufacturing and marketing the series of optical brightening agents and textile auxiliaries. In 2000 the company acquired ISO9002 certificate and acquired ISO9001 and ISO14000 certificate in 2005. Our company is well known at both...
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