Q235B Steel

erw line pipe manufacturer absolute match erw line pipe

erw line pipe manufacturer absolute match erw line pipe

erw line pipe manufacturer absolute match erw line pipe

A Company Reborn - China Today

In 2007, they produced 2,032 tons of ERW (electric resistance welding) special pipes and processed 3,050 tons of casings. The Shenggong Petroleum Equipment Co., Ltd. specializes in hoisting equipment and has continuously upgraded its products.

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