2,000 1 US $0.50-1.90 / 1
Diamond Member Since 2020
Product Description 1. All surfaces of the tips are mirror surfaces, and the tips need to be transparent 2. Material requirements: Medical grade PP 3.The production workshop is 100,000 GMP 4. The tips require no DNA/RNA/DNSE/RNASE and enzyme pollution 5. The product has no oil stains and ...