Company Description
Company's major products are castings for pump、po
Boteli Valve Group Yun He Co.,Ltdr equipments、mining machines 、metallurgical machinery、engineering machinery and shipbuilding ancillary products. The major materials are carbon steel, alloy steel and stainless steel. The products are delivered under roughcast、 pre-machined or finish-machined condition. Annual production capacity of our company is 12,000 tons and single-piece casting weight is up to 15 tons.