Company Profile

Tianjin Shiyi Precision Plastic Co., Ltd., established in 2004, is a manufacturer specializing in brake systems for bicycles, mountain bikes, children bikes, student bikes, stunt bikes, and shared bikes. Our annual production reaches 6 million pairs of all-aluminum brake levers and 4 million pairs of plastic brake levers. As a company with its own intellectual property, our quality management system has been certified under the ISO9001 standard. Our growth is driven by years of focus on product quality and a spirit of continuous innovation. The superior quality of our products and outstanding service have earned us high recognition and trust from our clients. Our team is committed to consistently improving product performance and user experience to meet customer needs.