OEM cooperation

TESIENT offers flexible OEM solutions that meet specialsed needs and request for our products.

With our professional development team and advanced modular design we can quickly brand and redesign the required products and ensure that our partners can satisfy their customers.

Please contact us if you are interested in building win-win relationship with us.

Product Rebrand

Rebrand our advanced relay tester and power source to help you gain more customers in the market


Customized System Configuration

Configure the product with our ready and flexibler modules to meet your market and customer requirement


Customized Redesign

Design customised protection relay test set and power source with our technical know-how to help you win in market competition