All rights reserved     Zhenghe Chemical Chaoyang Co.,Ltd    Copyright 2020

Email：zhenghehuagong@foxmail.com

Contact Person：Mr. Yan/ Mr. Tan

Tel：+864212789869, +864217268503

Mobile：+8613019939729, +8613050931845

Fax：+864212789870

Address：No. 10, 2nd Section of Longquan Avenue,High-tech Zone, Chaoyang City, Liaoning Province