BOtou Hengsheng crafts casting co.,ltd was founded in 1988.After more than 10 years development,it owns 12branches, which including 8 crafts casting plants,2 precise casting plants and 2 copper-aluminum casting plants.at present ,the co***ny has more than 300 staff members.The yearly casting production capacity has reached to 10000 tons.The productive power of casting crafts of this co***ny occupies the first place in the city of Botou....