GROUP PROFILE

Peentech Group, focusing on the field of surface impact strengthening and fatigue resistance technology for metal parts, is a service provider that provides comprehensive solutions for surface impact technology of metal parts.

The service covers a wide range of industries,including but not limited to aerospace,gas,turbine,
automotive, wind power, shipbuilding, engineering machinery, oil drilling, robotics,
medical,cutting tools,and power tools

20+
Years of Experience
Manufacturing Base
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Projects Experience
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Clients Worldwide
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Employees
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Laboratory
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History of our company

With over 20 years of expertise in metal surface strengthening technology, PEENTECH is committed to delivering reliable and efficient solutions to global customers, helping critical components achieve longer service life and superior performance.

2003

Event: Founder Leo Ge graduated from Shanghai University of Engineering Science with a bachelor‘s degree and joined Wheelabrator as a service engineer.

2010

Established Kunshan Jiwei (the predecessor of peentech) in Kunshan, embarking on the entrepreneurial journey

2013

PEENTECH was established, headquartered in Jiading District, Shanghai.

2020

Entered a phase of expansion with multi-business operations, forming a group-based operational model.

2025

Successful development of shot peen forming equipment, awarded a national special project.

PEENTECH Surface Technology Introduction Video

PEENTECH provides advanced shot peening and shot blasting equipment that meets global standards.

Why choose us

Six Core Strengths

20 Years of Shot Peening Expertise
Three R&D Centers · Led by a PhD Team
Three Manufacturing Bases · Eleven Factories Nationwide · Four Service Centers
International Certifications · National High-Tech Enterprise
Based in China · Serving the World
Aero Engine Supplier · Recognized as an Industry Benchmark
Meet our team

No individual can win a game by himself.

Leo.Ge
Founder & CEO
Breeze Wang
General Manager, Core System Division
Daniel Dong
General Manager, High-Precision Components Division
Eric Wang
General Manager, Shot Blasting Machine Division
More Zhao
General Manager, Shot Peening Service Division
Freda Huang
General Manager,
Aviation Division
Cindy Zhou
General Manager, Peencenter

Major clients

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