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 Laser DOE Diffraction Optical Elements 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 ...