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Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
Standard: API6A
Style: TH,TD
Material class: AA BB CC DD EE FF HH
Performance class: PR1,PR2
Production class: PSL1~4,
Work medium: petroleum, gas, mud
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
API 6A: Double-channel
Region:Shandong Prov. China/Dongying
Turnover:Above USD 100 million per year
Export:USD 30 - 50 million per year
Employee:500 - 3,000
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