Yueng Shing, founded in 1990, is a professional manufacturer of top-quality 2 PC ball valve at affordable prices. The products range from 2 PC valves to pipe fittings. The company is committed to delivering the best 2 PC ball valves and contract manufacturing services to customers around the world. Unrivalled expertise in design and manufacture of stainless steel ball valves earned the company great reputation for its innovation and precision. For custom-designed products, it offers a complete manufacturing service and comprehensive environment test facilities.