Sani Transmission provides high-precision double helical gear customization services, adopting high-quality engineering plastics such as POM/nylon, supporting full customization from 0.1 to 5 module. The equipment is manufactured in Japan, and the gears adopt oblique tooth design to achieve smooth transmission. The double-layer structure integrate different functional tooth types and is widely used in micro-motors, smart home and precision instrument fields. It supports processing according to drawings and samples, with the fastest delivery 30 days.