Home/Machinery/Energy & Mineral Equipment/Petroleum Processing Equipment
Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other
Payment Terms: L/C , T/T , other
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1. Top supplier of API non-magnetic drill collar 2. non-magnetic or 4145h material 3. realiable quality with good service
Product Description of non-magnetic drill collar
Product Specification
Spiral grooving
Year Established: 2007
Business Type:
Management Certifiation:
Operational Address: Panshan Economic Development Zone, Panjin City, Liaoning Province