Caina Technology Co., Ltd. engages in the research, development, production, and sale of injection needles, syringes and other related medical devices. It offers disposable sterile safe self-destructing syringes, disposable insulin syringes, disposable sterile insulin pen needles, disposable sterile blood collection needles, and other sterile medical devices. The company was founded in 2004 and is based in Jiangyin, China.