Ningxia Darong Chemicals & Metallurgy Co., Ltd.

[ Manufacturer Trader ]Main business are Calcium carbide, Calcium cyanamide, Dicyandiamide, 50%sl cyanamide, Thiourea, Barium salt, Waste residue cement

Zibo Junlai Trade Co., Ltd.

[ Trader ]Main business are Aluminium oxide and aluminium hydroxide products.