Purchase Qty. Reference FOB Price
1,000-39,999 Pieces US$1.80
40,000+ Pieces US$1.30
Product Description
OEM 12in1 Diffraction Gratings Plastic Lens for Laser Stage Lamp 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 abroad. The grating is widely ...