Ligao, established in 1986, is a professional manufacturer specializing in Automatic Voltage Regulator, Power Inverter, DC Regulated Power Supply, Voltage Converter, Rotating Antenna, TV Antenna Booster and Wireless Digital Doorbell with strong R & D, manufacturing and sales teams.

As for testing equipment, our company has both traditional signal generators and the most advanced high-tech equipment, such as Net-work Analyzers and Spectrum Analyzers, in order to make the product quality to meet increasingly rigorous international standard.

The top-down management system allows products planning, R & D planning and design, sample production and testing, which are well connected and chained with each other, flowing into one operation procedure.

We has co-operative business partners throughout the world including Hong Kong, Taiwan, USA, Europe, South America and West Africa. We offer a wide range quality products in compliance with both our own standard and costomer's specification. In addition, we constantly aim at developing new products to keep up with the market change and meet Our customer needs.