Wafer Frame Cassette

YJ Stainless specializes in high-precision dicing rings, wafer frames, and wafer frame cassette solutions designed for the semiconductor industry. Our products are engineered to deliver excellent dimensional accuracy, lightweight structure, and reliable wafer protection throughout wafer processing, storage, and transportation.

Each wafer frame cassette and wafer handling component is developed to support stable wafer positioning, safe handling, and efficient logistics within cleanroom environments. With optimized structural design and strict manufacturing standards, our solutions help reduce handling risks while maintaining process cleanliness and production efficiency.

Trusted by leading semiconductor companies such as TSMC, Sony, Amkor, ASE, ChipMOS, SPIL, and Greatek, YJ Stainless products are widely used across global semiconductor supply chains. Through international partners and distributors, our wafer frame cassette, wafer frames, and dicing rings are exported to major semiconductor markets including the United States, Japan, Germany, Thailand, and Singapore.