Linyi Jinzhengyang seamless steel tube co.,ltd

Linyi Jinzhengyang seamless steel tube co.,ltd. was established in November, 2005, the registered capital of 1.08 Billion RMB, belongs to Shandong JinZhengyang group. Enterprise covers an area of 400 acres, the existing staff of 932 people, including senior technical titles in 83 people. Has got the international ISO9001 quality system certification, 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 15 seamless steel pipe production line, production capacity reached 800,000 tons per year. Products are mainly from 34mm ... [Detailed introduction]