After identifying the problems of variable frequency drive , Shenzhen V&T Technologies Co., Ltd will arrange the most professional after-sales team to help you. By following the instruction manual, we are responsible for repairing the products for free during the warranty period. During the usage of the product, you can send the product back to us for repair. Once the product is out of warranty period, we will charge you for the parts and accessories.

Shenzhen V&T Technologies Co.Ltd. is a customer-oriented company which has been focused on high quality industrial ac drives for many years. Various in styles, V&T Technologies's ev motor controller can meet the needs of different customers. V&T Technologies low-voltage inverter is tested by an accredited laboratory in terms of slip resistance, sole wearing resistance, as well as to identify issues in fabrics such as harmful substances, colorfastness, flammability, and fiber analysis. The rich and flexible functions and customization function meet various speed regulation demands.  Our professional team strictly performs quality management in the aspect of product quality. Strictly adhering to the international EMC standard, it has a strong anti-interference capability.

We are searching for new ways to address our production impacts. We achieve this goal by reducing our operational gas emissions and production waste and constantly improving production efficiency.