caps and pipe fittings
Our company produces different kinds of caps. The outside diametres of the caps is from 21.3 to 914.4. And we have carbon steel ones and stainless steel ones and so on. The products are produced by ASME/ANSI, B16.9-B16.28 JIS, DIN standards and satisfy the needs of different specifications of materials. Products are widely used in petroleum, chemical industry, electric power, papermaking, natural gas, coal gas, heating power and other pipeline projects.