Complaint
custom cut corning gorilla glass
Quality difference between good quality (ours) & bad quality
| Item | Our quality | Bad quality |
| Toughened | 6H+ | Easy broken |
| Edge breakage | No such problem | There may teeth exist |
| Silk print | Neat and orderly | Incline, holes, inhomogeneous, lose colour |
| Surface | Smooth | Scratch, white spot and blue shade |
| Drilling hole | 100% satisfy with tolerance request | Exceed tolerance may couse problem in assembly |
| Edge work | No sharp and can meet all bevel shapes request | Coarse |
Tempered glass is a kind of pre-stressed glass, to improve the strength of the glass, typically using a chemical treatment or physical hardening hardening treatment method, form a pressure in the glass surface, the glass surface exposed to external stress when the first offset, thereby improving the carrier ability to enhance glass itself wind pressure resistance, cold and heat resistance, impact resistance and so on.
Advantages of tempered glass
1.Security: When the glass is external damage, Debris will become very small obtuse angle grains and difficult to cause harm to humans.
2.High strength: the impact strength tempered glass of the same thickness of ordinary glass 3 to 5 times more than the ordinary glass ,bending strength 3-5 times.
3.Thermal stability: Tempered glass has good thermal stability, can withstand the temperature is more than 3 times that of ordinary glass, can withstand 200 °C temperature changes.
Qingdao Yuansheng is a high-tech optical products manufacturing enterprises, the company's main products are cover glass, touch screen, electromagnetic screen, polyimide conductive hardening film. Obtained more than 50 national patent certificates, the company's chairman Liu Gang insist the business policy of strengthen sales, R & D innovation, quality first, reduce people and increase efficiency, benefit the country and the people . Have complete cover glass production process: CNC cutting, carving, cleaning, insert, strengthening. Class 100,000 clean room to ensure printing cleanliness.
1.21 years experience in designing and manufacturing touch panel, G+G / G+F+F are available.
2. A strong research team for both software and hardware and provide good pre-sales and after-sales service.
3. Except some standard products, customized touch panel from 3.5" to 86" now, the bigger size is been developing and researching.
4. Touch-China has created a complete ecological chain related to intelligent touch display products, from AG glass material - cover glass - capacitive touch panel- optical bonding with LCD display.
5. Own industrial parks, good guarantee for product quality and lead time.
6. Touch panels for automobile,industry are in a leading position in China.
