How about Nanjing Alto Electronics?

Nanjing Alto Electronics is quite good.

Nanjing Alto Electronic Technology Co., Ltd. (hereinafter referred to as "Nanjing Alto") was established on July 20 10, and is a high-tech enterprise specializing in the research, development, production and sales of financial electronic products. The company has a modern production base of 20,000 square meters; Have a lean, stable and familiar R&D team of financial electronic products technology; Professional management team with rich experience and knowledge.

Nanjing Alto is a wholly-owned subsidiary of Shenzhen Alto Electronics Co., Ltd. (hereinafter referred to as "Alto Electronics"). Alto Electronics was founded in 1993, located in Shenzhen High-tech Industrial Park. The company is mainly engaged in the research and development, production, sales and corresponding professional services of LED application products and financial electronic products.

Through the identification of national high-tech enterprises and software enterprises, we have obtained ISO900 1 quality management system and ISO 1400 1 environmental management system certification, and many products of the company have passed the national 3C certification and international certifications such as ETL, CE and TUV.

In the field of electronic receipt system, Alto Electronics has become one of the main suppliers of China banking system. The company's products have core competitive advantages in related industries, and Alto Electronics has gradually become an internationally renowned brand.