50 ml syringe

100 mldisposablesafety

The tubing adopts transparent medical use material with high brightness and safety and toxic-free; The piston is made from natural rubber, leak-proof and anti-aging; Imported medical use lubrication oil with good lubricity is adopted to make the operation easy and smooth; 6:100 cone joint is provided in both slot and thread month, and thread month is more recommended; Product feature The tubing adopts transparent medical use material with high brightness and safety and toxic-free; The piston is made from natural rubber, leak-proof and anti-aging; Imported medical use lubrication oil with good lubricity is adopted to make the operation easy and smooth; 6:100 cone joint is provided in both slot and thread month, and thread month is more recommended; Unique piston structure allows great reduction of resistance and set the medical personnel free from high labor intensity and pressure; The needle is equipped with air filter and auto exhaustion functions to make the clinic use more convenience and safer; Protected by national invention patent and utility model patent and any unauthorized reproduction will be prosecuted. Patent class: Patent I and Patent II Patent I: Entry needle without air filter function. Patent II: Entry needle with air filter function