Beijing Hongyuan Machinery Co.,Ltd., a manufacture and exporter from China, in the line of fire fighting since 1978.
Our products: Fire extinguisher powder filling line, automatic powder refilling production line,Fire extinguisher powder filling machine, powder filler, fire extinguisher Carbon dioxide filling machine, Carbon dioxide filler, fire extinguisher nitrogen filling machine, nitrogen filling equipment, nitrogen filler, Cyinder hydraulic test device, Cyinder hydrostatic test device, Electric hydraulic pressure test pump, pressure testing pump, hose crimping machie ,hose crimper, locking tube machine, band saw machine and band sawing machine.

specialized enterprise in manufacturing hydraulic test pump of china former ministry of machinary and electronics industry--origining from 1978.