With over 20 years manufacturing experience, Richeng Technology is one of the largest manufacturers in the compatible and remanufactured printer consumable industry in China. Wholly-owned factory buildings, powerful capabilities and abundant capital, cost advantages for large-scale production, a complete quality management system, as well as an advanced new product development capacity have greatly enhanced our competitive power. Our new products are always developed with emphasis on our patents, smart designs, consistent quality, as well as production efficiency and innovative techniques. We have registered a number of patents, and this number is increasing very quickly.Are you looking for a supplier who has a good reputation and can offer stable quality, the lowest price, fast delivery, and continuous product development? Richeng is a right one!