SJVP

Research and development and consultation related thereto in the field of toner cartridges and ink cartridges used for printing; Research and development of new products for others; Conducting of feasibility studies; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of toner cartridge and ink cartridges used for printing; Material testing; Industrial design; Packaging design; Design and testing for new product development; Technical support services, namely, providing technical advice related to the manufacture of processing cartridge or toner cartridges