1.Product Name: BA20D ring 2.Product Type: Philips BA20D ring 3.Material: SUS 430 4.Usage: PhilipsMotorcycle lamp base 5.Product Dimension: Height:11.5-0.5mm Diameter: 18.8+0.1mm Thickness: 0.2mm 6.Product Feature: Outgassing Test: passed; 7.Packaging Details: 5000 pcs per carton. FAQ: 1.How do you clean the BA20D ring after stamping? We have automatic production line equipped with ultrasonic cleaning machine. 2.Do you have other ring type? Yes, we have another type which is higher. 3.Whatâ?? your MOQ? 100K. About Us: Invitech is a professional manufacturer of precision metal and plastic components. Our core technology team specializes in precision progressive die stamping, compression molding for more than 30 years. As a result, we have the capability to provide metal stamping services and products for a wide variety of industries. We have advanced management system and strict work style ,it can bring a strong guarantee to providing customers with high-quality and high value-added products. Enthusiasm, honesty, win-won are footstone to cooperate with our customers.