SAE J1772 to Tesla Charging Adapter J1772 Charger Tesla EV Charging Adapter

6.Fire rating：UL94V-0

Hengyi Mechanical&Electrical Engineering Co., Ltd. is an enterprise specializing in Research & Development of Electric Vehicle Charging products. The company has a strong R&D team and the team director conducted a visiting scholar study at the University of Michigan Dearborn from 2011 to 2012. And the company also has a complete production supporting system integrating mold design, manufacturing and injection molding.

We can provide customized services to meet different needs from customers,
in addition to our regular standard products.

We constantly strive to provide each customer with better products along with customized services. We are committed to become the most professional and efficient manufacturer in the field of EV charging. Now our products adapt to vast majority of vehical models around the world and we will continously update to provide with safe and efficient EV charging products.

Hengyi provides customers with safe, reliable and intelligent EV charging products and components, including EV plug, socket, connector, charger and high-power DC charging station. Our connectors are CE/ UL/ TUV/ CB certified and all products are well sold in Europe, the United States and most developed countries.


Our R&D team director obtains Ph.D. of studying in the United States and has 7 years of experience in R&D for EV charging. So we are capable to provide customers not only with reliable products, but also our complete solutions from design to manufacturing, so that our customers' design and procurement work could be more efficient!


Our eternal pursuit is to provide high quality and best cost-effective products.

We would like to express sincere thanks to our loyalty clients and hope more new customers will join with us.
Please feel free to contact us for more information.

Our strong R&D team holds many patents. We believe that products and services are always the two key basements for company's long-term development. Therefore, high-quality and best cost-effective products with perfect service system maintains us a leading position in this industry. We will
ensure good performance and quality of our products and bring best experience effect to our customers by continously increasing investment on product R&D.