Purchase Qty. Reference FOB Price
1-9,999 KG US$1.00
10,000+ KG US$0.90
Product Description
Feature Glass Sleeve, also called Glass Bead, can be made of lead glass tube/rod (PbO 20%) or lead free glass tube. Supply different sizes based on customer's requirements. Application Mainly used in producing some of incandescent bulb lamps. The glass sleeve can also be used to make LED. ...