YJ Stainless – Precision Stainless Steel Manufacturer
YJ Stainless Co, LTD.
YJ Stainless — A leading manufacturer of customized stainless steel solutions for wafer frames and semiconductor applications, supported by full warranty coverage
With over 40 years of manufacturing expertise, YJ Stainless Co., Ltd. is a leading manufacturer of customized stainless steel solutions, specializing in the research, development, and production of semiconductor wafer frames, and certified to ISO 9001 quality management standards.
We provide wafer frames in a wide range of sizes, along with fully customized solutions tailored to precise client specifications. Our wafer frame cleaning and refurbishment services are designed to extend product lifespan and optimize operating costs.
In addition, YJ Stainless offers a comprehensive portfolio of semiconductor consumables, including metal frame cassettes, expander rings, and wafer shipping boxes—supporting enhanced process efficiency and consistent product quality across manufacturing operations.