9cone steel tooth assemble drill bit for bridge

Company Info
Hejianshi Tengda Petroleum Supplies Co.,Ltd located in the PetroChina in Huabei. Our company is a business entity specializing in development,production,distribution,and after sales service of drilling equipments.
  It is a company with manufacturing,design,research and development of PDC drilling bit for almost all codes of Tricone rock bit.In addition,we produce drilling rig,mud pump ,Diamond Drill and other accessories.
  The company established in 1980,there are 10 workshop with 100 worker...
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Company Profile

• Year Company Registered: 2008-08-08
• Annual Sales Amount: US$5 – 10 Million
• Total No. of Staff: 51 – 100 People
• No. of R&D Staff: 5 – 10 People
• No. of Engineers: 5 – 10 People
• Export Ratio: 31% – 40%
• OEM Services Provided: YES
• Payment Terms: T/T, L/C
• Business Type: Manufacturer, Trading Company
• Quality Certificate:
  ISO9001
• Main Export Markets:
  North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
• Competitive Advantage: 1.Products of good quality and low price.
  2.Have the independent product import and export right.
  3.High quality after-sales service.
  4.We can make rock bit of special purpose to customers.

• Brand Name: Tengda 
• colour: black \ yellow and so on 
• size: any size just as customers request 
• suitable for: building Bridges, bridge pier drilling 
• formation: soft to hard formation 
• Model No.: assemble drill bit 
• Place of Origin: Hebei  
• Min.Order: 1 Piece/Pieces
• Means of Transport: Ocean, Air, Land

• Production Capacity: 80 pcs /month
• Packing:wooden boxes or steel boxes
• Delivery Date: within 15 days after deposit