HKOYA Electronic&Electrical Co.,LTD. (DongGuan ) was founded in 1995 as a Taiwan joint venture. We are an R&D, manufacturing and marketing integrated enterprise. We have invested over 10 million yuan on our own garden-style factory covering over 20,000 m2. ,Currently we have more than 500 employees, including over twenty experienced technicians who have been working in this industry for many years. Well equipped with machines and equipment such as injection machine, punching machine, assembly lines and advanced testing equipment, our factory has accumulated strong technological power in this industry.

The main products are Travel Conversion Plugs ,Universal Travel Adapter,Multi-function Adapter,Travel Adapter With USB Charge,VDE Europe Adapter, UL American Adapter,UK Plugs and Socket,UL NEMA Anti-loose plug,UL certified generator outlet.（NEMA Series：NEMA L14-30、NEMA L14-20、NEMA L6-30、NEMA L6-20、NAMA L5-30、NEMA L5-20）NAmerica Australia Triangle Outlet Industrial waterproof plug&socket, universal adapter, current overload protection device,such as generator circuit breakers.

Since the establishment of our company, the brand "OYA" has been our continuous power to improve our products and services. We are a user first, quality first, quality service for the purpose; and better product quality, first-class service, the most reasonable price to meet customer demand for business philosophy. Over the years, the company continuously developed new products to meet user and market demand, by expanding the product technology content, the consolidation of product quality & variety of advantages ,and perfect after-sales service system, with the new and old customers from all walks of life, we are sincere cooperation and common development.