JSW (Chengdu Jishiwei Automotive Technology Co., Ltd.) is a one-stop automotive modification parts enterprise centered on braking technology, integrating design, R&D, and manufacturing. Since its founding, JSW has focused on high-performance brake R&D. It has developed vehicle-specific brake kits for many vehicle models worldwide and can also carry out customized development, especially custom racing brake systems and parts according to customers' racing rules. Its services cover customers in Southeast Asia, Europe and America, the Middle East, and other countries. Through continuous research and testing, JSW engineers have independently developed caliper brackets and rotor hats featuring active heat dissipation and high-strength vortex fan filling design, along with brake secondary dynamic balancing equipment and brake maintenance equipment, all of which have obtained national patent certificates. JSW holds more than 30 patents and ISO 9001 quality system certification. All products are tested by national professional institutions, and in 2024 the company was recognized as a Sichuan high-tech enterprise.