1. Drill bits
drill bits and PDC bits which used on the oilfield and water well, the sizes: 5 7/8"--17
1/2"(both insert drill bits and steel tooth bit)
Accord with API 5D latest edition .Has been awarded the certificate for compliance with standard ISO 9001-2008 GB/T 19001-2008.
Steel Grade: E-75, X-95, G-105, S-135
O. D. Range from 2"(60.3mm) to 6"(168.3mm)
Type: Internal Upset, External Upset, Internal and External Upset. With competitive price and high quality.
If you are interested in our products, please feel free to contact with us .
Contact Name: Tony Wu
Company Name: Shijiazhuang Longway Petroleum Drill Tools Company
Tel: 008613832700307 or 0086-0317-3508373
Street Address: Beikou, Yingli Town,
Jinzhou City, Shijiazhuang City,
Hebei Province, China
Member name: longwaydrill
Member Since: 28 November 2009
Total Leads: 4 longwaydrill Import Export Business Leads
Business focus: Drill Pipe, Rock Bits, Drill Bits, Tricone Bits
Verify: Safe Import Export Tips
Product Category: Drill pipe