HANGKANG INDUSTRIAL CO., LTD.
Main Products : auger, screw, feeder, barrel, rifle, gunbarrel, stationary mixer, machinery processing, plastic/rubber injection moulding machine & extruder, segmentscrews, roller, super heat resistance, shutoff nozzle,check valve, nozzles, barrel end caps, goose neck, plunger,piston ring, sleeve, case of missile, transmission shaft,spring, bolt, nuts, mechanical design, ...