OEM manufacturer Granite Parallel – Ultra Precision Glass Machining – ZHONGHUI

Quartz Glass is made of fused quartz in special industrial technology glass which is a very good base material.

Glass has excellent physical and chemical properties: high purity, strong transmission, strict size control, low OH content and so on. The deep processing would be done according to client's requirements, like cutting, milling, drilling, engraving, polished and so on.

Application of glass components:

Military industrial complex, machinery, metallurgy, printing and dyeing, optical instruments, high temperature sight glasses, fire hole industries such as high temperature and other industries, electric light source equipment, Laboratory instrument, chemical apparatus.

1. SiO2> 99.99% ,high purity quartz tube.
2. Operating Temperature: 1250℃ Soften Temperature: 1730℃.
3. Excellent visual and chemical performance .
4. Without surface coating.
5. Health care and environmental protection.
6. Any dimension can be made.
7. CE. RoHs SGS approved.

We use various techniques during this process:

●  Optical measurements with autocollimators

●  Laser interferometers and laser trackers

●  Electronic inclination levels (precision spirit levels)

1. Documents together with products: Inspection reports + Calibration reports(measuring devices) + Quality Certificate + Invoice + Packing List + Contract + Bill of Lading(or AWB).

2. Special Export Plywood Case: Export fumigation-free wooden box.

3. Delivery:

1. We will offer technical supports for assembly, adjustment, maintain.

2. Offering the manufacturing &inspection videos from selecting material to delivery, and customers can control and know every detail at anytime anywhere.