ZENGQIYUN takes “Cooperation, Sharing, Innovation, Achievement” as its business philosophy, and creates new high-tech intelligent products for customers.
Three layer PE corrosion protection coating process for steel pipe
PP PE plastic sheet production line test
Polyurethane spraying polyethylene wrapping pre-insulated pipe production line ZQY
3LPE corrosion protection steel pipe machine production line factory site
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Headquarters Base: 97 Torch Road, Qingdao hi tech Zone, Shandong Province, China (218A, Qingdao Zhongguancun Information Valley Innovation Center)
Manufacturing Base: Liushi Town, Leqing City, Wenzhou City, Zhejiang Province, China
No. 36, Shandong Road, Beiguan Industrial Park, Jiaobei sub district office, Jiaozhou City, Qingdao, Shandong Province, China
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