Jin Zhou Tong Shun Drilling Tool Factory, founded in 1983.Ever has 32 years experience in drilling tools . Is mining drill pipe, core barrel ,casing pipe, tool joint the professional manufacturing and sales enterprises. located in Jinzhou  City Hebei Province , on the verge of Beijing and Tianjin, there are good conditions of export. The factory covers an area of10000 square meters, with more than 80 technical personnel. 

With quality cast brand, promote the development of integrity!

Main production : water well drill pipe, mining drill pipe, square drill pipe, core barrel, casing pipe, tool joint,oil drill pipe ,gas drill pipe, geological drill pipe, exploration drill pipe etc.

Water well drilling geological highway exploration drill pipe

Drill Pipe Process Flow:

Drill Pipe Tool Joint Process:

Packing and Shipping :

Drill pipe quality control:

1.Strictly according to ISO9001 standard. 

2.Drill pipe of checked by our QC staff and factory own laboratory.

3.Every drill pipe has nondestructive inspection , cleaned and breach oil before packing.

4.Drill pipe before delivery clients could send one QC or point the third party to check the quality  such SGS, BV or others.

Prooduct Pictures:

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.

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*TongShun is professional production of drilling tools,  if you want to know more about our products, please feel free to contact us.  

*Phone: +86-13780313175(WhatsApp/ Wechat)

*Skype: muzisai

Welcome to visit our factory ,you can add me Alibaba "Trade Manager"account "tszj"or send me E-mail.