Putian Zhongyi Electronic Technology Co., Ltd. was founded in 1999 and is located in Putian High tech Industrial Development Zone. The headquarters covers an area of over 30000 square meters and has multiple branches. It is a professional manufacturer of calculators, electronic clocks, and digital products with years of OEM/ODM production experience. It is one of the main enterprises in calculator production in China.

　　The company has its own brands: Keda brand and Mathematician brand electronic calculators, electronic clocks, and digital products. Our product series has been sold to various parts of the world, such as Europe, Japan, South America, North America, India, etc. The company has offices in Hong Kong, Shenzhen, and Yiwu, with a total of 23 sales points throughout the country. The company currently has 13 production lines, 24 injection molding machines, 20 hot press machines, and over 350 products. It can produce 10 million calculators and 720000 digital products annually.

　　Our company strictly implements the ISO9001:2000 quality management system throughout the entire product production process. In addition, to meet the diverse needs of our customers, our company can provide various certifications such as CE, ROHS, EMC, etc. for our products.

　　First class quality, excellent styles, reasonable prices, and a service philosophy of "quality first, customer first" ensure that our products always have strong vitality and competitiveness in the domestic and international markets.