GRL always believes that only by continuous pioneering and enterprising, active research and development, can we better meet the needs of customers, and then have a place in China's electrical field.

Electricity creates infinite possibilities.

Electrical connection system - follow your heart

Wireless connection

GRL connection system is an electrical connection product developed based on the non-porous connection technology, which can be applied to many scenes such as building, industrial control and power grid. It brings you a more secure closed system and maximizes labor efficiency.

GRL control system and distribution system solutions are widely used in all corners of urban production and construction.