Double-Sided Grinding & Polishing/Optical Glass Double-Sided Polishing/CNC Polishing Service

Double-Sided Grinding & Polishing/Optical Glass Double-Sided Polishing/CNC Polishing Service. Ultra-Precision Polishing: Achieves sub-second parallelism and fractional wavefront error for sizes up to 800mm. Wide Material Compatibility: Processes optical glass, fused silica, silicon, CaF2, and more with minimal thermal distortion. Customization Options: Offers full customization from samples, designs, and flexible minor customization. 3R Quality Warranty: Comprehensive return, replace, and refund policy for any inferior-quality products. High Efficiency Production: Batch-processing method ensures consistent quality and cost efficiency for any volume. Advanced Manufacturing: Equipped with over 40 state-of-the-art double-sided polishing machines in Shanghai. Global Export Capability: Serves markets in USA, UK, Japan, Germany, and over 20 other countries worldwide.