Junhaosheng group is modern enterprise for precision metal bright bar´s production and sales. Since its established in 2000, we founded four trading company and two manufacturing base. Our sales network covered all over the China, and extend to South-east Asia, European and American market too.
We are one of the most influential manufactures in metal bright bar industry in China. Our factory equipped Miyazaki combine-strengthen machine , sandblasting machine, wire drawbench , coreless grinder ,etc. We supply round bar , hexagonal bar, square bar and many other special-sharped material of various grade of steel.
For guarantee high production quality, we built our quality check lab as ISO17025 standard and brought many sophisticated equipment to support it. Like eddy currentultrasonic flaw detector，universal testing machine，direct-reading spectrometer，image measurement  instrument, etc。
In the meantime , we build a professional engineer team to provide personalized service to our customer. Up to now , we have verified by ISO9001:2015 and IATF16949:2016. All of our  production and operating activities are controlled by Yonyou U9 ERP system.
We have built a strong cooperation with many famous steel mill include Bao steel ,Valin Xiangtan Iron & Steel, German Saarstahl steel, Nippon steel, Korea Pohang Iron and Steel, Taiwan China steel. Ensure to supply high quality material to our customer. In the progress of Junhaosheng group , we insist the principle of high quality, sincerity service, continuous improvement, win-win cooperation. We see unity , enterprising , equity ,responsibility as our company culture ,and integrate them with our corporate management to make us become leader of the precision metal bright bar industry.