sodium carbonate,soda ash light, soda ash dense, diphenyl oxide,calcium chloride,Magnesium chloride...

houguang

WEIFANG ZHONGLIANG Chemical Co.,Ltd is relying on CNOOC system under the large-scale chemical enterprises SHANDONG OCEAN CHEMICAL GROUP set up production and operation of a wide range of enterprises. ...

B317 No.227 East Dongfeng Street

Weifang Hongyuan Imp. & Exp. Co., Ltd. is one of the leading all-round companies integrating producing, providing and selling, located in Weifang City, Shandong Province, China, the most impor...