Buy Now

Sell Now

My EC21

Search Advanced Search

Products > customize design > Langfang KongRui Machinery Equipment Co.,Ltd | Similar Products

Your search for "

customize design

" found 3 Products from Langfang KongRui Machinery Equipment Co.,Ltd, China

Inquire Now

(1-3 out of 3)

Customized Mix Lock & Friction Kelly Bar: design of Kelly box for better performance of heat-treatment with 35CrMo. Contructure---What we understand? A-Professional technical engineer to make the optimal gaps of each sections in order to be ...

Friction Kelly Bar Customized for Various Drilling Rig Model: design of Kelly box for better performance of heat-treatment with 35CrMo. Contructure---What we understand? A-Professional technical engineer to make the optimal gaps of each sections in order to be ...

Interlocking Kelly Bar Customized for Various Drilling Rig Model: design of Kelly box for better performance of heat-treatment with 35CrMo. Contructure---What we understand? A-Professional technical engineer to make the optimal gaps of each sections in order to be ...

Page 1 of 11

Go to Page Go

Customized Mix Lock & Friction Kelly Bar