20g 21g 22g 23g 25g вакуутайн игла фабрика фабрика

Pen Type Needle 20g 21g 22g 23g 25g are engineered for high-precision venipuncture, combining safety, comfort, and control in one sleek design. Its ergonomic pen-style handle ensures a stable grip, while the ultra-sharp stainless steel needle guarantees a smooth, low-pain experience for the patient. A built-in elastic rubber sleeve at the base of the needle automatically seals after each tube is removed, preventing leakage and allowing for multi-sample blood collection without contamination. Each unit is EO sterilized and strictly single-use, complying with the highest hygiene standards. whatsapp +86 15725301986 sales15@chengwumedical.com