EN
English
Production Process
The production process includes pushing, stamping, hydraulic pressure, and butt welding.
Home > Products > Production Process > Steel Pipe
Production Process
Manufacture
Flanges
Pipe Fittings
Steel Pipe
Valves
Steel Pipe
Steel Pipe
Product Production Video
WhatsApp
info@haihao-pipe.com
Haihao Pipe Equipment Co.,Ltd.
Hebei Haihao High-Pressure Flange & Fitting Group Co.,Ltd.

Add1: No.21, Gangyi Road, Torch District, Zhongshan City, Guangdong, China

Add2: Fulin Zone, Xinda Road, Mengcun County, Cangzhou, Hebei, China

MB/WA: +86-18928171006     E-mail: info@haihao-pipe.com

Web: www.haihao-pipe.com   www.haihao.com   www.haihao.com.cn

● Home
● Certificates
● About Us
● Blog
● Products
● Download
● Projects
● Contact Us
● Why Us
Copyright © 2026 Haihao Pipe Equipment Co.,Ltd. Powered by: Sangyo