Kunshan chemical materials Co., Ltd.

Address: Kunshan City, Yushan Town, Xiao Linlu No. 996

Address: Kunshan City Lujia Shitailong International Plastics City G District No. 6

Tel: 18962699860

0512-50337223

URL: www.puersi.com

E-mail:prs@puersi.com

Hongkong International Co., Ltd.

Address: Hongkong Hennessy Road, No. 303 building 13 floor, room 1301, China

Tel: 0085221381638