Kunshan rainbow is a professional engaged in outdoor functional, leisure sports, wind insulation products research and development, production and sales of the company, it was founded in 2017, the number of existing employees of more than 30 people. Over the past six years, the company's annual sales have grown at a steady pace and are now $13 million. The company has a warehouse of 1500 square meters, 5 cloth inspection machines, 4 film machines.