Ningbo Hengsheng Pipe Fitting Co.,Ltd is one of the excellent companies with good pipe fittings in China. In our company, advanced professional equipment is in use to manufacture pipe fittings in accordance with relevant international products standards and passed ISO 9001-2008 attestation. During these years,our company has been famous for perfect quality, economic price, consummate service and good geographical location , besides ourfittings' being widely sold in our country and exported to West Europe, North America,South America,Japan,Korea,etc.

Hengsheng has specialized in copper fittings industry since 2001.The copper pressure fittings has covered ASME B16.22, EN1254-I & ASTM B88 L Type copper plumbing fittings.We also produce press fittings and air-conditioner copper fittings. The ASME B16.22 standard ranges from 5/16” to 10-1/8”, ENI254-1/BS864-2 standard ranges from 6mm to219mm.Products approved by UPC,NSF61,WRAS,ROHS,KITEMARK.

To make the quality better than our competitors. Not only we use water to do the extrusion forming tee which can satisfy no lead requirement in U.S,make thickness & connectlength confirm to the standard strictly. But also spent 6 years to invent the push bending skils to produce elbow which can make the elbow's thickness not reduce at the back side when bending