we're producing and exporting of chemical products, calcium carbide is our key products, our products have been sold widely in the world markets.
Contact Person : Li Yan Job Title : sales Telephone : Fax Number : Address : No.558, Nanxun street, yinchuan, ningxia Yinchuan, Ningxiahuizuzizhiqu Fax : 86 - 0951 - 5022875 Website : Visit website
