3 1/2 Inch Water Well Drill Pipe

• Certification：CE, ISO 9001:2000
• Standard：AISI, GOST
• Surface Treatment：Polishing
• Manufacturing Process：Casting
• Material：Carbon Steel
• Length：1-6 M

=== Base Info ===

• Model NO.：114mm
• Thickness：5-20mm
• Transport Package：Wooden Box
• Specification：114 mm
• Trademark：JCDRILL
• Origin：China
• HS Code：8430419000
• Production Capacity：50000 PCS,Year

=== Description ===
DiameterLengthWrench FlatsThreads50-194mm500-10700mm40,57,65,75,83,95mmF42×10F48×102 3/8''API REG2 7/8''API REG3 1/2''API REG2 3/8''API IF 3 1/2"BECO 4"BECO 4 1/2"BECO 5 1/4"BECO

Packing& Delivery                                                                                                                                                



Service                                                                                                                                                                

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.

We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.