Hongkong Yingxinyuan Electron Technology Co., Ltd. specializes in manufacture and sales of various printer consumables, including all brand compatible laser toner cartridges, inkjet cartridges and a variety of imaging supplies. Our factory lies in Shenzhen China covered an area of 5800 square meters and a strong production line with more than 300employees.so we can offer you better quality and competitive price.

Our toner cartridge use original Virgin empty cartridge and same quality toner powder and OPC drum. So the quality of our products toner is almost same as the original toner. We have 4 years of experience of manufacturing and exporting ink / toner. So we can assuredly say that the quality of our products will satisfy you and your customers.

Also we are special in manufacturing compatible cartridges. Our ink and cartridges are almost same quality as the original. We are assured that the quality of our products will satisfy you and your customers.
- Guaranteed to meet the original manufacturer's quality standards.
- Pigment inks specially formulated to give high quality prints on any paper.
- Non smudging, crisp, clear prints every time.
- Clog free and trouble free operation.

Since our foundation in 2003, we have accumulated abundant experiences in ODM and OEM operation. Our products have wide sales network in such areas as America, Europe, and Asia. Being a professional manufacturer and exporter based in Shenzhen City of China, our mission is always to give excellence services, put our customers first, and do right things while do things right. Kingmass may not be the largest supplier, but our friendly staff strives to be the best. We earn customers by offering first-class services and innovative solutions. For us, nothing means more important than a satisfied customer.