Product Description

Longtech Precision is a manufacturer/Trading company for products used in semiconductor&related industry. We are a Chinese company specializing in the manufcture and export of Metal Film Frames which concludes(4", 5", 6", 8", *2")，we could provide you totally satisfying price with eligible quality you required. With over 3 years of experience in wafer frame(wafer ring) manufacturing, Long-tech is a qualified and experienced provider of many different types of testing and packaging ***** main customers cover many famous semiconductor assembly &test industrial componaies, includes Stats Chippac, KaiHong, AMKOR, GBOX etc. We will be happy to give you a quotation upon receipt of your detailed requirements. the fetures of our products as below: Frame Specifications： 4"、5″、6 ″、8 ″、*2" (We also provide custom designs and manufacturing services specially tailored to your specifications and needs.) Frame Features： Material: Stainless Steel Flatness: ≤0.2mm Hardness:****5HRC Surface Finish Mirror-like Quality or matt finished Thickness: 1.2mm/1.5mm