产品详细信息
P690QH Used in petroleum, chemical industry, power station, boiler, etc, P690QH used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel and boiler steam drum bottle steam, liquefied petroleum, hydropower station high pressure hose, spiral case and other equipment and components.
相关证明的文件
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公司详细资料
Henan Join-Win Im/Ex Corp. Has been committed to the export steel industry more than 10 years. For the raw material, our...