ASTM seamless steel pipe factory inventory more than 60,000 tons of products, operating specifications of more than 3,000 kinds. Production range: Outer diameter: 20mm-710mm, wall thickness: 2mm-100mm
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Sinosteel Juye Steel Co., LTD.
E-mail: sinosteel@foxmail.com
Mobile / Wechat：+86 13280463555
Contact: Mr. Ji
Add: Liaocheng Development Zone, Shandong Province, China
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