API 5CT well drilling water well casing pipe

Product Description:

1.OD:146mm ( 5.7'' inch)

2.Grade:  N80/L80/DZ40/P110

3.Wall thickness:5mm

4. Length:R1:6.1-7.01m/ R2:8.84-9.75m/ R3:12.19-13.72m

5.Standdard deduction length:40mm.

6.The core barrel is used to protect the drill rod.

7.When drilling,it can play a positive role in guiding drilling.

Specification:

Product pictures:

Application:

Quality Control:

We have professional production team, production line, experienced technical experts who engaged in this industry for more than 32 years, the quality will be controled strictly:

Packing and shipping:

• 1. The drill pipes/casing pipe will be packed into bundles as 3x3, 3x4, 4x4 etc, and loading into containers after black painting and thread protectors installation.


• 2. For 20’ container, the max loading weight is 21 metric tons


• 3. For 40’ container, the max loading weight is 27 metric tons.


• 4. Usual loading port is XINGANG port in Tianjin, main port in north of China.

Our service:

• As long as purchase Tongshun's products, from the date on finish and certify products,

Warranty: 2-3 years.

After service: Life-time.

• During the warranty period:

Due to non-human factors, we will provide free spare parts and technical guidance.

• Beyond the warranty period:

We charge the cost of spare parts, but we provide technical guidance and other after-sale service for free.

Whole-hearted service for pre-sales and after-sales everyday!

Tongshun has the final power of interpretation.

FAQ:

Q: Are you a manufacturer or trading company?

A: We are a specialized manufacturer.

Q: What are your main products, and used for?

A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.

They are used for mineral exploration, geological drilling.

Q: How about the delivery terms?

A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.

2. Min. order quantity: 1 piece.

3. Transportation: By sea, train.

Q: How about discount?

A: Price is based on products and order quantity.

Q: Do you accept sample order?

A: Yes sure, please contact us for details.

Q: How about your after-sales service?

A: As a manufacturer has 32 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: Where is your factory located in?

A: Our factory is located in JIN ZHOU city, HEBEI province, China.

Q: How does your company control the quality?

A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001

Contact Us: