Polyurethane and DEHP-free, with excellent haemocompatibility but without drug sorption.

A patented design of needle retractable safety protection component: Avoid the risk of needle stick injury and reduce the incidence of blood-borne diseases in operators.

Double-bevel back grinding technology of needle tube: Quicker needle sticking, which improves the success rate of puncture and is beneficial for wound healing.

A patented design of white isolation stopper: Avoid leakage during puncture.

Transparent tee: Effectively observe blood return and exhaust.