YSincere

Ningbo Jiangbei Ysincere Commodity and hardware Manufacturing Co., Ltd. was founded in 2004. It is one manufacturer who is specialized in producing plumbing and heating products, including various kinds brass fittings, copper fittings, brass linear manifolds , brass radiator valves, brass ball valves ,Pex-Al-Pex pipes ,sanitary wares and the other kinds brass valves.

For your quality assurance, all of our products go through a five-step QC process. Our QC technicians test raw material, proper forging, hydraulic and barometric pressure, leak tightness and exterior appearance.