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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: YAOU
  • Model Number: Customized Drill Bit
  • Type: Core Drill Bit
  • Material: Cobalt Steel Alloys
  • Use: Well Drilling
  • Product name: Drill Bit Set
  • Application: Drilling Holes
  • Usage: High Speed Cutting
  • Size: NWG

Packaging & Delivery

Packaging Details Custom Cartoon or Custom Made as Required parts
Delivery Time 20DAYS
Product Description
Hot sale! Oil field diamond core drill bit set for rock china gold suppliers



Place of Origin: Jiangsu, China (Mainland)  Brand Name: YAOU

Material: High Carbon Steel           Name: tricone bit

Color: Blue Red yallow green and so on

Usage: water well drilling and oil drilling

Packing: Wooden Case                 Advantage: high quality with best price

Type: drill bit

Also sold to foreign oil, such as: Sudan, Algeria, Nigeria, Libya, Niger, Egypt, Myanmar, Iran, Indonesia, Syria, India, Oman, Kazakhstan, Turkmenistan, Uzbekistan, Venezuela, Cuba; Australia, Russia and so on.






Packaging & Shipping


Packaging Details:Custom Cartoon or Custom Made as Required parts;

Delivery Detail:30Days after Sample Confirmed for Centrifugal Pump o-ring seal




Our Services


Quality Assuarance


The company follows a business idea that is based on high quality to persue survival,development and enhanced efficiency so as to make customers satisfied ever and forever.


Quality Policy


Focusing on technology,persuing high quality,and implementing brand strategies.Abiding by contracts and making continuous progress and enhancing customers’ satisfaction.Quality Inspection The Quality Control Center is equipped with advanced precise quality testing instruments


Company Information






Contact Person: Kitty

Tel: +86-513-87635480   QQ:1582428167




Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 3,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $51,000
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