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QINGHONG HOLDINGS

QINGHONG HOLDINGS

Focusing on hot-rolled seamless pipe technology and equipment

The company is a national high-tech enterprise, a "specialized and special new" enterprise in Shanxi Province, with a provincial enterprise technology center in Shanxi Province, and a R & D team composed of experts, professors, senior engineers and other professional and technical personnel.

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Enterprise honor


Picture Name
Mechanical Industry Science and Technology Award Certificate

Mechanical Industry Science and Technology Award Certificate

Second Prize of Mechanical Industry Science and Technology Award

Second Prize of Mechanical Industry Science and Technology Award

Excellent Private 1 Enterprise

Excellent Private 1 Enterprise

High-tech Enterprise Certificate

High-tech Enterprise Certificate

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Patented technology

Pipe rolling unit and process flow thereof

Pipe rolling unit and process flow thereof

Cam roller holding device of pipe rolling unit

Cam roller holding device of pipe rolling unit

Continuous rolling seamless steel pipe rolling process and device

Continuous rolling seamless steel pipe rolling process and device

Two-roll seamless steel tube mill with on-line adjustment of roll distance

Two-roll seamless steel tube mill with on-line adjustment of roll distance

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Taiyuan Qing Hong Intelligent Equipment Co., Ltd.

Contact Us

Address: 5th Floor, West Side of Longtou Apartment, Xinghua West Street, Wanbailin District, Taiyuan, Shanxi, China

Telephone:+86-351-6382700

Fax:+86-351-6382209

E-mail:tyqhjd@163.com

Copyright©2024 Taiyuan Qing Hong Intelligent Equipment Co., Ltd.

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