HangZhou HeSheng Plastic Products Co., Ltd.
NO.425,Welken Street,H.E.D.A.HangZhou.Zhejiang,China.310018
Tel ：0571-28973288
http://www.hs-plastic.net

TianJin HeSheng Plastic Products Co., Ltd.
No.19,Northwest 1th street,West of T.E.D.A.TianJin,China ,300462
Tel ： 022-66879161
http://www.hs-plastic.net