Location: Shandong, China
Business Type: Manufacturer, Exporter, Service
SpecificationAPI Spec 5CT Specification for Casing and Tubing API Spec 5B Specification for Threading, Gauging, and thread Inspection of Casing, Tubing, and Line Pipe Thread Standard, API Spec 5CT
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lisa.lee ( Dongying Dayang Petroleum Equipment Co,.Ltd )
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Listed on Apr 11, 2011