1. Material: borosilicate glass 3. 3, pyrex,2. Durable to high temperature and pressure; resistance to high temperature shock.3. Clear glass and fine surface quality; no dirts and bubbles inside4. Pro

This glass lens are molded and polished with the material of borosilicate glass(pyrex), optical glass etc. It`s suitable for magnifier, projector, lighting purpose, microlens, etc.

This glass lens are molded and polished, The material includes soda lime glass, borosilicate glass(pyrex), optical glass etc. It has no air bubble and dirt inside. It can work under 800 degree centigr

The material: Soda lime glass, borosilicate glassThe technique: pressed glass and flame-polishingThe quality: No bubbles and dirts inside, high transparence

1. Material: borosilicate glass, pyrex, borofloat 3. 32. Durable to high temperature and pressure; resistance to high temperature shock.3. Clear glass and fine surface quality; no dirts and bubbles in

1. Material: float glass3. Clear glass and fine surface quality; no dirts and bubbles inside4. Processing techniques: melting, cutting, polishing. . .5. Application: dinnerware

1. Material: borosilicate glass2. Durable to high temperature and pressure; resistance to high temperature shock.3. Clear glass and fine surface quality4. Processing techniques: pressing / moulding,5.

1. Material: soda lime glass,2. Clear glass and fine surface quality; no dirts and bubbles inside4. Processing techniques: spin casting5. Application: dinnerware

1. Material: float glass2. Clear glass and fine surface quality; no dirts and bubbles inside3. Processing techniques: melting, cutting, polishing. . .4. Application: dinnerware