- Kwan Hing Manufacturing Ltd
- Stainless Steel Ball Valve, fitting 316 304 WCB, Y-strainer check valve barrel, nipple welding nipple.
- Address:Unit 2316, 23/F., Asia Trade Ctr., 79 Lei Muk Road, Kwai Chung, N.T., Hong Kong
- Kwan Hing Metal Mfg Co., Ltd
- Stainless Steel 304/316 1PC 2PC & 3PC Ball Valve, ISO Pad/Locking Handle Available, Ball Disc, Y-strainer, Check Valve, Barrel Nipple, Welded Nipple,Valves,Piping & Tubing.
- Address:Unit 2316, 23/F., Asia Trade Ctr., 79 Lei Muk Road, Kwai Chung, N.T.
- V&V Industrial Ltd.
- ball valves, flanges, screws, fittings, stainles steel, led, sanitary valve, casting, forging, stamping, cnc machined, resin, cupplings, valves, threads, sanitary fittings, unions, threaded fittings, barrel nipple, s.s pipe fittings.
- Address:Suite D, 9/F.,, One Capital Place,,18 Luard Road,, Hong Kong, Hong Kong
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