Shanghai Xinanna Electronic Technology Co., Ltd. is a high-tech company, engaging in developing and manufacturing high purity nano particles and slurry for electronic industry.

The plant area is 3400m², including package line in 10000 class clean rooms and DI water facilities, it has advanced product lines for electronic grade abrasive and slurry of high purity. It also has the integrated test and verification system in the process of production. The product line is managed based on ISO9000 quality assurance standard to ensure the product performance. As the supplier of sino tech-advanced silica polishing slurry, sapphire polishing slurry and silicon slice polishing slurry, we are validated by international and domestic renowned companies all over the world regarding to the product quality and technical capacity.

Xinanna emphasizes the development of new product and the improvement of quality. It has formed a joint laboratory with famous research institutions at home and abroad and world-renowned semiconductor companies. From a view of industrial chain to form a league of production, teaching and research, Xinanna possesses relative complete tools including reactors, polishers, thin film and pattern preparation instruments, structure and electrical characterization, application development systems for abrasive and slurry preparation, inspection and polishing verification. It also has undertaken projects of national “11^th five-year plan”, “12^th five-year plan”, 863, 973, Science and Technology Council of Shanghai.