Purchase Qty. Reference FOB Price
1,000-39,999 Pieces US$1.80
40,000+ Pieces US$1.30
Product Description
Customized Twenty 20 Patterns for Stage Lighting Laser 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 and abroad. The grating is ...