CHIP-PRINT, established in year 2004 and headquartered in Shenzhen ,is the largetest manufacturer for toner chips included HP SAMSUNG XEROX EPSON LEXMARK KROCERA OKI CANON etc ,Our sales network covers the Asia Pacific region, the European market, as well as the North&South American markets. Shenzhen Chip-print Technology Co., Ltd. is a most qualified for design, prototyping, programming and testing of MCU based circuits for high volume manufacturing with the following talents: - with more than 10 years experience for design and production - excellent understanding of components R&D, production process and quality control- rigorous and professional testing ,to insure each chips with perfect working - reasonable price and short lead times- Impeccable Service after sales with 1:1 replacement for any defective chips We also could do smart chip ASIC development for customers&＃39; special requirements.