Disposable infusion sets, blood transfusion sets, various catheters, syringe set, vaginal specula and other gynecology products, Trial lens set be also made in Suyun Medical Materials Corp...The company got the quality certificate - ISO9002 Model: VI: Plastic needle straightV3: Plastic needle trifucateNV1: steel needle straightNV3: steel needle trifucate More Product Features Standard: ISO Company: Sunglow Medical Equipment Co., Ltd.