As one of the largest manufacturers for seamless steel pipe, Shandong Zhongye Petroleum Machinery., Ltd covers about 200, 000 square meters with a total asset of 780 million RMB. The company has advanced technologies and equipment and a strong technical force, and its production and inspection equipment are most up-to-date in domestic steel pipe industry.

The company has 2production lines with adequate production equipments. Our lab are equipped with hydrostatic test machine, eddy current flaw detectors, leakage fault detection and ultrasonic crack detectors etc., can conduct various physical and chemical tests for steel pipe and be capable to meet various standard test and inspection requirement for steel pipes.

We can product the seamless steel pipe from OD1" to OD20" thickness SCH30 to SCH160 and so on, according to the standard such as GB, ASTM, API5L, API5CT, DIN and JIS, and the products main use for structure, boiler, ships, fluid conveyance, and petroleum casing pipe and line pipe and so on. Most of our products are exported to Turkey, Southeast Asia, Middle East, South America and Africa market.

For many years, our company has always insisted on the operation concept as"Quality First, Reputation Basic", has being promote development and innovation. We have established a impeccable scientific management system and quality assurance system.

Shandong Zhongye is a group company, which includes seamless steel pipe production and sales, logistic management, assessment management, and improt and export t rade.

As the import and export company of t he group, Shandong Huisheng is mainly in charge of the assesment management and import&export trade, involving seamless steel pipe, steel plate, various machinery product and so on.

We are firmly convinced that we will have a more promising future.

Welcome all friends and customers from domestic and overseas to visit our factory!