Place of Origin : Wuhan,China

Widely applies in profession and so on petroleum, chemical industry, power plant, boiler, uses in manufacturing the reactor, the heat interchanger, the separator, the spherical tank, the oil gas storage holder, liquefies the boiler, the nuclear power reactor pressure shell, the boiler steam drum, the liquefied stone oil vapor bottle, hydroelectric power station high pressure water pipe, equipment and the component and so on water shell.