About Us

Shengdayu focuses on the manufacturing of precision laser system components, including YAG laser articulated arms, CO₂ laser articulated arms, medical aesthetic galvanometer scanners, control units, and other laser machine spare parts. We also provide precision metal machining services for custom OEM/ODM projects.
Our products are widely used in industrial laser processing, medical aesthetics, and precision manufacturing, including laser cutting, welding, marking, skin treatment, and cosmetic laser systems.
We achieve machining tolerances up to ±0.003 mm, ensuring high consistency for critical laser optical components and precision mechanical parts.
Yes. We offer full OEM and ODM customization services, including structural design, optical path integration, machining, assembly, and performance optimization based on customer requirements.
We implement strict quality control throughout the entire production process. All products undergo 100% inspection before shipment, and each unit is delivered with a traceable inspection report.
Quality is supported by ISO 13485:2016 certification and full traceability from raw materials to finished goods.
We use high-quality engineering metals and optical-grade materials suitable for high-reflectivity laser environments, ensuring durability, thermal stability, and long service life.
Our optical components achieve a reflectivity rate of over 99.8%, ensuring efficient laser energy transmission with minimal loss.
Yes. We support small batch production, prototype development, and flexible manufacturing, suitable for R&D projects and customized system integration.
Our products are exported worldwide, including Europe, North America, South Korea, and Southeast Asia, serving industrial and medical laser system manufacturers globally.
We combine precision machining capability, optical system expertise, and strict quality control, allowing us to deliver stable, high-precision laser components with strong customization capability.