Si3N4 Ceramic tubes

Which can be used in electronic industry and color TV industry, are superior in thermal shock resistance and fracture toughness. With a steady production process, the quality and lifespan of the tubes have already reached advanced levels in the world.

1. Product detail: 

1.Manufacture silicon nitride balls from 1995;

2.Silicon nitride ball powder import form Europe; 

3.Competitive price and satisfaction services;

4.Plenty stocks.

2. Packing: 

Standard exporting vacuum package, Carton box; Or according customer demand.

3. Silicon Nitride(Si3N4)Ceramic Properties:

4. R&D TEAM

1.We have professional R&D Dept. and advanced facilities;

2.We have the R&D team of over 50 people and over 100% of them have tertiary education background;

3.Products are developed by the most creative professionals, and with world level advanced technical facilities that are qualified to achieve professional test. 

5. Every step quality control

1.Raw material checking when suppliers deliver to our factory to ensure no quality problem at the very beginning;

2.Instrument and equipment checking every time before use.

3.Size checking, roundness checking, crushing load test etc. by special measuring tool.

6. Customer & Fair

We have been to a lot fairs and the latest fair is 2015 HANNOVER MESSE Germany.

7. Comapny 

Our factory was founded in 1963, Beijing Sinoma Synthetic Crystals Co, LTD.Is a hitech state enterprise, 

belongs to the China National Materials Group Co., Ltd. An excellent technical team headed by the state 

level experts has built up, which provides a reliable guarantee for the continuous and rapid technological 

development. 

8. Contact

Please contact us for more detail and correct products!

Whatsapp: 86+13153371540