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Freet Petroleum Equipment
Oil equipment manufacture,and tubing,vacuum insulated tubing,UHMWPE liner wear-proof anti-corrosive tubing
Telephone:86 - 0546 - 8859008Address:Weisi road,Qilu Chemical Industry Zone,Linzi Zibo Shandong 255400 China
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Oil equipment manufacture,and tubing,vacuum insulated tubing,UHMWPE liner wear-proof anti-corrosive tubing
Telephone:86 - 0546 - 8859008Address:Weisi road,Qilu Chemical Industry Zone,Linzi Zibo Shandong 255400 China