We are the professional manufacturer of surgical sutur in China. Our comprehensive line of surgical suture are constructed with high quality material that meet or exceed USP standards.Surgical thread - as catgut strand, silk thread, nylon monofilament:Uniform diameter.Consistent tensile strength by USP and EP size.Pliability for ease of handling and knot security. Free of irritants or impurities that elicit tissue reaction.Surgiacl suture needle(Atraumatic needles): SS400 and 300 series stainless steel.The high quality stainless steel used imparts them with the excellent penetration profiles.