Cooperative Project

Cooperative Project

Partner Clients

The business scope is centered on regions with a high concentration of the oil pipe industry, with a particular focus on Shaanxi Province (including leading enterprises such as Baoji Steel Pipe and Xi'an Special Pipe Company) and Hunan Province (such as Sany Group and Hengyang Steel Pipe Factory). We have cumulatively participated in bidding projects.One hundredSecondly, we have undertaken multiple projects to upgrade pipe production lines and implement environmental protection measures, addressing key pain points for our clients such as production efficiency, safety hazards, and compliance with environmental regulations.

TENARIS

TENARIS

vallourec

vallourec

Schlumberger

Schlumberger

okuma

okuma

DMG MORI

DMG MORI

CNOOC

CNOOC

Jiangsu Changbao

Jiangsu Changbao

Jingjiang Special Steel

Jingjiang Special Steel

Hualing Steel

Hualing Steel

China National Petroleum Corporation

China National Petroleum Corporation

Jiuli Group

Jiuli Group

Hubei Xinye Steel

Hubei Xinye Steel

China National Machinery Industry Corporation

China National Machinery Industry Corporation

Jianlong Group

Jianlong Group

Gangxing Group

Gangxing Group

SANY

SANY

Guizhou Tire

Guizhou Tire

Success Stories


Hengyang Hongtao: Advanced Internal Grinding Solutions for Steel Pipes

Xinzhi Steel Branch Factory

Xinzhi Steel Branch Factory

Turneris

Jingjiang Special Steel

Jiangsu Tianhuai

Jiangsu Tianhuai

Jiangsu Changbao

Hengyang Steel Pipe Group

Wuxi Shuangma Drilling Tools

Daqing Nine Rings

Chengde Jianlong Steel Group

International expansion

Through its Thai subsidiary and overseas sales network, the company exports its products to regions including Eastern Europe, North America, South America, Southeast Asia, Central Asia, and the Middle East, adapting to the industry standards and production environments of different countries. As a result, it has become a key player in the “going global” journey of China’s pipe processing equipment.

Shanghai Seibu Technology Co., Ltd.