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Copyright © 2023 luban software All Rights Reserved occupational health management system, henan channel-people's dailylanguage: | liaocheng weiqi steel pipe co., ltd.language: | liaocheng cold-drawn steel pipe manufacturerpeople | wall thickness: 1.2language: | automotive precision fitting pipes, steel bar connection sleeves, mechanical fitting pipes,people | bearing steel pipes, coal mine drill rods, tunnel special pipes, bearing eccentric casings, bicycle accessories pipes, hydraulic cylinder pipes, pneumatic tool components, anchor special pipes and other precision bright pipes. the steel pipe has smooth appearance, uniform wall thickness, high production and processing accuracy, and guaranteed tolerances.language: | within. the company has a modern scientific research center, with a complete set of testing methods such as mechanical performance testing, process performance testing, eddy current flaw detection, ultrasonic flaw detection, hydraulic test, metallographic detection, high-precision carbon and sulfur analysis, as well as a group of high-quality process technicians and inspectors. the company is well-known for its good reputation, high-quality products, strong strength and low prices, and its products are deeply dependent on users. the company has established long-term cooperation with changchun faw, anhui jac, sany heavy industry, japan association of co., ltd., germany volkswagen, japan toyota, and japan. the company has produced 40 products.people | anchor special pipes have fully entered the field of geotechnical anchoring raw materials manufacturing.) national industrial industry association that has obtained the legal person status of a community. the registration and management agency of the china electronics special equipment industry association is the ministry of civil affairs of the people's republic of china, and the leading agency of the party building is the working committee of the central state organs of the communist party of china. china electronics special equipment industry association (