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Yanshan,Cangzhou,Hebei,China China
連絡先担当者 Ms. Grace Wu
住所 Yanshan, Cangzhou, Hebei
The product line adopts PID automatic controlling continuous J-C-O forming technology, and the advantages of the product line are as below: high speed
The equipment can change mould quickly and simply, produce wide range of specifications, which is specialized in producing Longitudinal Submerged Arc
1.outer diameter:406.4-1422.4mm 2.wall thickness:8-50mm 3.length:6000-12000mm 4.Standard: API 5L, API 2B, EN10219, EN10025, EN10204, ISO3183, ASTM
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