New Century Holding Group Co., Ltd is a leader specialized in supplying the industral products! We have a workingshop, which have high-precision CNCs, punchs, benchdrills, lathes, assembling lines and inspcetion facilities, such as high pressure tester, projectors. We have more than 10 years'experience of manufacturing, R and D and marketing the brass / bronze / copper valves, fittings and other brass products, now we have mass-produce the Temperature and Pressure Relief Valves (T and P Valve) and have exported to several clients from CA and UK. Customer first, superior quality, resonable price, satisfied service! Pls note we're a big group company, pls contact me thanks!