1.Patent products, the patent NO. is ZL96117468
2.It passes the international quality certificate of ISO9001
Minimum Order Quantity: 1 Ton/Tons
Supply Ability: 400000 Ton/Tons per Month
Payment Terms: L/C,T/TContact Supplier
A glass marbles belong to alkali glass with borosilicate glass.They are the main materials for making superfine glassfiber and wool. Glass wool,glassfiber felt and glassfiber paper made from it have the properties of good insulation,corrosion resistance and light weight.
A glass marbles which we make are patent products.The patent NO. is ZL96117468.We apply multipatent technologies.It passes the international quality certificate of ISO9001. They are mainly ecported to North America,South-east Asia and so on.