Scope of application: used in electric power, steel, mining, cement, chemical fertilizer, metallurgical industry such as transporting system, mixing system, the import and export of all kinds of grinding machine, pipeline system chute hopper, choose powder equipment and ash removal system pipe device.

Main products: ball mill feeding pipe of various kinds of straight pipe, elbow, elbow, tee, rectangular bend, fangyuan section, ball mill outlet pipe, and pulverized coal mixer, coarse powder separator and import and export of tube, powder separator, den shell powder machine, induced draft fan casing, tail flue elbow, burner nozzle, wood chips (block) separator, dust removal ash discharge system bend, pipe, medium-speed coal mill in the coal mill barrel, separation damper, cone, export pipeline, exhaust fan impeller and guide blade, etc.