Baoding Hongshenglong investment Casting Co., Ltd. located in baoding city, hebei province, china.take an area of 12, 000 square meters and workshop of 6, 000 square meters.which is a professional precision casting factory.we invest 8 million RMB to build an new silica sol casting production line, the annual production capacity over 2, 000 tons. we offer OEM to produce stainless steel precision castings , 316, lost wax carbon steel casting and dewaxing alloy casting.the products used for industrial machinery parts, pump body and valves, impeller, auto parts, mining & earthmoving machinery accessories, pipe fittings, marine equipment, marine hardware, rigging hardware, bracket, glass clamp, pipe clamp, hose clamp, deck plate, elbow, tubes, turnbuckles, couplings, hinges, connecting, drive pin, drive pin rollers, output shaft etc. most of them export to japan, america and europe countries and get an great reputation on good quality and service.