About APK

Founded in July 2022, Asphetek Solution Inc. focuses on optical design, module design, materials, equipment, and process development. With years of product development experience, our team collaborates with clients to tackle challenges and bring innovations into mass production.

Rongyu Technology offers a comprehensive range of services—from optical product design, materials research, and process development to customized mass production equipment. We help transform laboratory prototypes into stable mass production solutions.

Driven by continuous creativity, solid technical expertise, and strong corporate resources, we provide complete end-to-end services to help our clients achieve every mission—from zero to one. Through cost-effective production and economies of scale, we deliver reliable and competitive products, creating win-win outcomes together with our clients.