Gold Index: 316
JingCai Semiconductor Technology Co., Ltd [China (Mainland)]
Business Type:Manufacturer Country/Region: China (Mainland)
plastic wafer frame,wafer ring
Plastic Film Frames are more desirable for its distinct features and advantages.
2010-12-18
200mm wafer frame,metal film frames
Material: SUS420J2 Flatness: ≤0.25mm Hardness:42-52HRC Thickness: 1.2mm/1.5mm
film frame
wafer frame