Since the foundation in 2009, Topjet Technology Co., Ltd has been successfully developed into one of the largest compatible printer consumable manufacturers in China. Topjet specializes in producing all types of toner cartridge, ink cartridge, and bulk ink, integrating development and manufacturing in-house. The total factory area of the company is 19000 square feet。 Meanwhile we are planning a new industrial park with more than 19000 square feet under construction. .Topjet monthly production capacity has already reached 8 million pieces of ink cartridge and 1.8 million pieces of toner cartridge. Topjet has attained ISO14001, ISO9001, ROHS, REACH, STMC and CE certificates as well as all of the products comply with consistent quality standards. By applying strict inspection at each stage and the adoption of automatic producing equipment, Topjet focus on being low energy consumption, high efficiency and Environmentally-friendly. Customer service, technology innovation and environmental friendly are the keys to success. Therefore, Topjet always insists on “Loyalty, Perseverance, Innovation and Win-Win”. We await with great enthusiasm customers from all over the world for business cooperation.