660ERW straight seam welded pipe production line
Release time:
2022-09-20
660ERW straight seam welded pipe production line
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Address: No.8, Xiyan Road, Binjiang Development Zone, Jiangning District, Nanjing
E-mail：njzq001@126.com
Telephone:（86）025-84497725
Fax:(86)025-84591061
Website:http://www.njzqgs.com
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