Non-mag material 11" API KW-11" DRILL COLLAR

1. Quick detail:

A. Material:AISI 4145H Modified Alloy steel, Non-mag Material
B. Size: 3-1/8"-11"

C. Inspection&Test: When producing, traceability are maintained from the receipt of raw material to completion of final products, and serial numbers are die-stamped on each workpiece body. During each manufacturing process, inspection and test are performed.

D. Main Market:Middle East, North America, Europe

E. Export Percentage: 95%

F. Supply Ability: 1000 sets per month

2. Advantages:
1. 100 sets of 11"  DRILL COLLAR in stock.
2. With comperatitive price and hingh quality and steady supply.


3. Cost-effective:

As the price compete, many company would use poor materials, such as , low quality and recycle goods. So please never compare the price only. for us, we always insist high quality first, we hope can do long-term business with you, So we always use better materials to ensure the high quality, be honest and Fine workmanship always to customers and do long term business.

4. Warrenty:
Generally, our goods is one year warrenty after received the goods.

5. Quality control or assurance:

In order to keeping competition and developing, the basic is to improve any possible aspects such as company quality, we place an emphasis on elements includes controls, job management, defined and well managed processes, performance and integrity criteria and identification of records, on competence includes knowledge, skills, experience and qualifications, on soft elements includes personnel integrity, confidence, organizational culture, motivation, team spirit and quality relationship.

6. Parameter data for goods:

7.About Service:

We believe in Customer delight, achieved by the supply of Quality Products & Services and Continual Improvement in our Manufacturing Processes for timely delivery at competitive prices. We work in a professional, competitive, and cost-effective manner consistent with the Customer requirement.