Purchase Qty. Reference FOB Price
1,000-39,999 Pieces US$1.00
40,000+ Pieces US$0.90
Product Description
Cheap Six Patterns for Light 6in1 Low Price Gaming Laser Diffractive Optics Diffraction Grating Lens Our company mainly engaged in the design and manufacture of diffraction optical (DOE) components. We have a number of excellent professional R &D team, and the most advanced model equipment at home ...