NINGBO YSINCERE HVAC TECH CO., LTD.  

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 equipments, including various kinds brass fittings, copper fittings, brass ball valves, brass radiator valves, brass linear manifolds, Pex-Al-Pex pipes, Pex pipes, sanitary wares and 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, manufacturing sizes′ accuracy, hydraulic and barometric pressure and exterior appearance.You can come to us for OEM service and plumbing products including brass compression fittings, threaded fittings, soldered fittings, ball valves, radiator valves and more.We always regard our customers′satisfaction as the most important to us. Until now our clients are satisfied with the quality of our products, the prompt time of the delivery and the good service after sales. So... [View More..]