Friction welding_Process_Hebei Longway Petroleum Equipment Co., Ltd.

Longway

skype

News Center

Latest News

04/08/2020

STEP 01

Friction welding by 130 Mts machine

View Article →

STEP 01

View Article →

04/08/2020

STEP 02

Friction welding by 130 Mts machine

View Article →

STEP 02

View Article →

04/08/2020

STEP 03

Welding area heat treatment (A)

View Article →

STEP 03

View Article →

04/08/2020

STEP 04

Welding area deburring

View Article →

STEP 04

View Article →

04/08/2020

STEP 05

Welding heat treatment (B)

View Article →

STEP 05

View Article →

04/08/2020

STEP 06

Drill pipe alignment

View Article →

STEP 06

View Article →

04/08/2020

STEP 07

Drill pipe inner grinding

View Article →

STEP 07

View Article →

04/08/2020

STEP 08

Stocked for painting and packing

View Article →

STEP 08

View Article →

<

1

>

HERE TO HELP YOU

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

instagram

youtube

PRODUCTS

Heavy weight drill pipe

Water well drill pipe

Geological drill pipe

Drilling joints

LANGUAGE

Copyright © 2020 Longway. All rights reserved. 冀ICP备09042373号 Power by 300.cn

Longway