• Jinan Rainbow Technology is a high-tech enterprise with MEMS technology and AI algorithms as its core. It was established in Jinan, Shandong, China and has an R&D center in New York, USA.

    Rainbow Technology's products can be widely used in many fields such as Hydrogen Fuel cell, Hydrogen leak detection, gas detector, medical devices, air purification, smart home, and security IoT to meet the needs of safety, health, and energy conservation.

    Our aim is to promote more products cored with MEMS technology, which accelerate the development of hydrogen fuel cells for a decarbonised future.

    With the goal of standing at the forefront of technology, we are committed to promoting the development of MEMS technology with the spirit of "protecting the Earth with core technology and innovating to change lives".