Purchase Qty. Reference FOB Price
1,000-39,999 Pieces US$0.49
40,000+ Pieces US$0.29
Product Description
OEM Best China Supplier Diffraction Optical Elements Laser Gratings Plastic Lens for Positioning Mainly engaged in the design and manufacture of diffraction optical (DOE) components, the company has a number of excellent professional R &D team, and the most advanced model equipment at home and ...