Straightness alloy steel Heavy Weight Drill Pipe DCDMA Standard AQ BQ NQ HQ PQ
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Product Details
Brand Name:ROSCHEN
Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131
Certification:ISO, API
Price:Negotiation
Supply Ability:50000 pcs
Company Profile
Verified Supplier
Business Type:
Manufacturer Distributor/Wholesaler Exporter Seller
Contact Person:
Bill, George, Michael
Officials:
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Item Description
Straightness alloy steel Heavy Weight Drill Pipe DCDMA Standard AQ BQ NQ HQ PQ Straightness alloy steel Heavy Weight Drill Pipe AQ BQ NQ HQ PQ ...