Sun Yin Crystal Industry Company Limited
Sun Yin Crystal Industry Company Limited was founded in 1994.
Since its establishment, the company has been focusing on the production and processing of sapphire watch crystal, mobile phone screen and optical products. Today, the total area of its own factories in Shenzhen and Heyuan has exceeded 400,000 square feet.
The company has advanced production equipment, with an annual output of 15 million pieces of high-quality products and has introduced modern enterprise management concepts and passed the ISO 9001 & 14001 management system.
Products and Marketing
- Watch crystal
- Phone screen
- Sapphire crystal for laser hair removal
- Medical equipment
- Global supplier
- Including: Switzerland, United States, Germany, Italy, Taiwan, Japan
- Long-term partner with famous brands
- Highly recognized by the industry
Raw material source
The raw materials used by the company include Switzerland, Europe, Japan and China.