Hangzhou Sep8 Drive Technology Co., Ltd. is incubated by Hangzhou XZB Tech Co., Ltd. Sep8 Drive manufactures planetary roller screws with a series of innovative cold-forming processes, delivering high mass-production efficiency and patented designs with excellent noise performance. Its self-developed internal thread forming process, with self-made key heat-treatment and internal thread equipment, ensures controllable, oxidation-free heat-treatment deformation. Sep8 provides stable mass production, high quality, and high-efficiency technology and product solutions for key screw products in embodied intelligence — especially humanoid robots — committed to building a new benchmark in the precision transmission industry.