Shijiazhuang Woosche chemical Co., Ltd, .... years, Customers from America, Japan, Indonesia, Singapore, Thailand, Poland, Iran, Russia & India etc. Our annual production of zinc oxide is 10, 000 MT....
Hebei KNT FRP Co., Ltd. is the standing member of .... America, Canada, Philippines, Malaysia, Indonesia, Singapore, Russia, Japan, India, Iran, Hongkong and many other countries and areas. And have....