HANGZHOU HONGYAN PIGMENT CHEMICAL CO.,LTD.

HANGZHOU HONGYAN PIGMENT CHEMICAL CO.,LTD.
Jincheng Rd. 466, Room 1-903, International Business Center, Xiaoshan Hangzhou Zhejiang 311202 China
Tel: +86-571-56177000 82890866
Fax: +86-571-82890877
Website: www.hy-pigment.com
E-mail: sales@hy-pigment.com