Established in 1995, Wandekai has 30 years of experience producing brass valves and brass fittings for plumbing systems. We utilize high-precision production equipment, including automatic production machines, and implement strict quality control processes. The result is that our products achieve excellent quality while maintaining a competitive and reasonable price.

• • Leaking drain cocks for pressure vessels on air compressors or air tanks
• • Needle drain cock is the perfect replacement for damaged
• • Metal to metal seats
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