UPC is a certified American Association of International Pipeline Mechanical HVAC (IAPMO) certification mark. UPC certified products need water tap, metal hoses, valves, sanitary products, etc.. It is the best-selling product to market in North America, the golden key!
From June 2007, the United States IAPMO organization recognized the company as a certification service providers in China! So I in UPC / cUPC certification projects, with an unparalleled advantage!
IAPMO is English International Association of Plumbing and Mechanical Officials in short, it is based in California, is a non-profit organization. Since its inception in 1926, IAPMO has been engaged in building water trades and the safe use of building ventilation system to formulate norms and standards, and the product testing, certification. IAPMO is an important member of the Council of the international pipeline.

U.S. IAPMO R & T is in the U.S. specializing in product certification authority. The major areas of its services to the engineering and construction of drainage fittings, indoor ventilation equipment, kitchen equipment, bathroom sanitary ware and other products. Certification of these products, in addition to using the United States UPC uniform piping code, ASME, ASSE, ASTM and other U.S. standards, but also to the demand for the Canadian market, according to CSA standards certification. Get IAPMO R & T's certification, the product marketing in the North American market is extremely important!

As UPC specification (Uniform pipes, HVAC, sanitary norms) in the world, many countries promote the use of make IAPMO has a solid international status. With the constant improvement of UPC specifications, UPC specifications, and international industry knowledge and understanding of the deepening, IAPMO UPC specification will be issued in the wider international recognition and applications.

IAPMO Certificate  陶瓷卫生洁具  浴缸，冲凉房，按摩冲浪浴缸  厨房用水龙头，浴室用水龙头，花洒喷头  防冻龙头  编制软管  金属波纹管  抽水马桶水箱配件  铜合金管材，铜管接头  塑料管，塑料管接头  铸铁排水管，管件接头  橡胶管箍  铜球阀，闸阀  铸铁闸阀  金属 / 非金属截止阀，止回阀  铜合金地漏  铸铁地漏  煤气管  煤气阀  铝塑复合管  塑料马桶盖板  陶瓷芯轴（水龙头用）  橡胶垫圈  通风管道  ANSI/NSF 无毒认证  饮水机（ R .O. ），软水器

UPC Certificate Standards 1, Plumbing fixture fittings / ASME A112, 18, 1-2005   2, Flexible water connectors / ASME A112, 18, 6-1999   3, Vitreous China plumbing fixtures / ASME A112, 19, 2-2003    4, Anti-siphon fill valves (ballcocks) for gravity water closet flush tanks / ASSE 1002    5, Trim for water-closet bowls, tanks, and urinals / ASME A112, 19, 5-1999 6, Hand-held Showers / ASSE 1014-2005    7, Shielded couplings joining hubless cast iron soil pipe and fittings / ASTM C1277-97     8, Hubless cast iron soil pipe and fittings for sanitary and storm drain waste, and went piping applications / ASTM A888-04a