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    LINYI JINZHENGYANG SEAMLESS STEEL TUBE CO.,LTD
    ADD: Binhai road,Linshu County,Linyi City,Shandong,China
    Website:http://www.5709007.live
    Domestic Sales:Mr. Chen 15061031541
    International Sales:
    Tel/Fax 0086-539-6365511
    machine sales:[email protected]
    pipe sales:[email protected]
    enterprise profile HomeLocation:Home >> About us >> enterprise profile
    Linyi Jinzhengyang seamless steel tube co.,ltd. was established in November, 2005, the registered capital of 268.88 Billion RMB, belongs to Shandong JinZhengyang group. Enterprise covers an area of 1000 acres, the existing staff of 1200 people, including senior technical titles in 185 people. Has got the international ISO9001 quality system certification, API 5L,API 5CT,Pressure pipe Cert. with the State Administration of Quality Supervision issued special equipment manufacturing license.
    The adoption of international standards or national standards of production management, advanced production technology, has mechanical properties testing, performance testing process, eddy current testing, hydraulic test high accuracy in analysis of carbon and sulphur and a set of detection means, strong technical force, product quality and reliable, stable performance, with the domestic high standards of 16 seamless steel pipe production line. In 2017, the new 159 PQF tandem rolling mill is the  advanced three roll mandrel continuous rolling equipment in the world. production capacity reached 1200,000 tons per year. Products are mainly from 10mm to 325mm diameter,including ordinary structure tubes, fluid transmission pipes, low and medium pressure boiler tube, Pipeline steel pipe,Mechanical steel pipe,petroleum craking steel pipe and Tubing/casing  pipe etc. widely used in petroleum, chemical, electric power, industrial manufacturing, shipbuilding and other industries.
    The company has been rated as" China seamless steel pipe production enterprise ten strong" and " excellent quality of Chinese famous brand"," Shandong Agricultural Bank AAA grade credit enterprise"," innovation of science and technology is advanced enterprise"," Linyi harmonious labor relations in enterprises"," to revitalize the labor certificate", "Linyi's major energy saving Achievement Award", now Linyi JinZhengyang has become the Linyi region of seamless steel tube production and processing industry.
    General manager of the company Mr. Wang with the staff, sincerely welcome friends from all walks of life and my colleagues in the company to negotiate the guide, and first-class products, excellent service, good reputation with you and mutually beneficial cooperation, hand in hand, together in the new century a better future.
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