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Welcome to SHAANXI KAISHAN EQUIPMENT CO.,LTD. 

Best quality goods, lowest price, perfect service. 

drilling bits diamond drill bit  Drill pipe

Cooperation terms:

1.Price: FOB any port in china.

2. Minimum order: 1set.

3. Payment: T/T, L/C, O/A ect.

4. Shipping: 10-20days. 

T38 Retract thread button bits, with angle of 30° to 40°;

thread type of 38T,

water holes of 2 to 5,

button number of 12 to 14,

and buttons can be spherical or ballistic.

Our Company:

1.  Shanxi Kaishan Mechanical & Electrical Equipment Co., Ltd. is located in a

     Beautiful ancient City - Xi'an. Since founded more than 10 years ago, our

     company has accumulated much experience in the business of air compressors

     and drilling rig machines

2.  National Free-inspection Product,Have passed ISO9001 certification.

3.  Good Service, competitive price, high quality, fast shipping and perfect after

     sale service.

Welcome to visit our factory and would like to start the cooperation with you in the near future.

Shaanxi Kaishan Mechanical&Electrical Equipment Co., Ltd.

If you have any questions and comments, please contact me freely!thank you very much.

I’m looking forward to your kind reply!

We await your prompt reply!Thank you very much!

Best regards!

Wendy