Enhance Your VFDs Operations with TCKK
- One-Stop VFD solution
- 10+ Years of VFD Experience
- CE / EAC Manufacturing Standards
Top-rated solutions trusted by leading industries, engineers, and over 900+ partners worldwide.





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Your Reliable VFD Supplier
TCKK has been trusted to provide quality products and innovative solutions to help our customers solve challenges. This has made us a leading manufacturer of VFDs in a wide variety of applications.
About TCKK
Established in 2013, located in Wenzhou City, Zhejiang Province. TCKK is a High-Tech enterprise specialized in research, development, production, sales, and technical services of industrial inverters. The company currently has over 200 employees, over 50% of the workforce consists of professionals with expertise in variable frequency technoloty, contributing to its robust product research and development capabilities and technical support.
As a government-supported High-Tech enterprise, we has obtained CE & EAC& TUV certification. With continuous research and development efforts, our products have evolved into 2 major series and specialized models.





Why TCKK is Trusted By 900+ Partners WorldWide
TCKK is a trusted name in innovative solutions like VFDs, soft starters, and solar pump inverters. With a focus on quality, reliability, and tailored support, we empower over 900 global partners with cutting-edge, energy-efficient products and exceptional service.
Large Scale Facility
Equipped with 10+ assembly lines for frequency inverters, 4 products lines for circuit boards and testing, 3 automated packaging lines, and 3 fully automated three-proof coating lines.
Full Set of Certification
As a government-supported high- tech enterprise, we has obtained ISO quality management system certification an EU CE & Russian Feredation EAC certification.
OEM/ODM Service
Offer comprehensive customization options, including the ability to customize VFD logos, colors, and even develop new models by your choice, no matter PCB design or capacitor change.
Excellent R&D Team
Over 200 employees, including 5 Ph.D, and more than 30 master’s degree. Over 50% of the workforce consists of professionals with expertise in variable frequency drive technology.
10+ Years Experience
Founded in 2013, TCKK is a high-tech enterprise specializing in industrial inverter R&D, production, sales and technical services, multiple success projects worldwide.