Purchase Qty. Reference FOB Price
1,000-39,999 Pieces US$1.00
40,000+ Pieces US$0.90
Product Description
Buy Six Patterns for Light 6in1 Good Price Best Laser Diffractive Optics Diffraction Grating Lens DOE 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 ...