Qingdao Sentian Metal Co., Ltd.

[ Manufacturer ]Main business are Additive for metallurgy, Aluminum alloy

Shandong Boshan Dongfang Metallurgical Furnace Charge Co.,

[ Manufacturer ]Main business are Refractory material

Laiwu Gangcheng Xinyi Fireproof Materials Co., Ltd.

[ Manufacturer ]Main business are Desulfurizing agent, Deoxidant, Desilicication agent, Potassium removing agent.

Zibo Zhoucun Xinglu Carbon Factory

[ Manufacturer ]Main business are Carbon product, Deoxidant, Carbon additive.

Anqiu Songguan Tongzhai Scientific And Chemical Plant

[ Manufacturer ]Main business are Deoxidant, Mid-temperature agent

Laiwu Gangcheng Yanzhuang Yanhuotai Powder Metallurgy Produ

[ Manufacturer Trader ]Main business are Reduced iron powder, Iron scale, Spongy iron