We are ZheJiang GongDong Medical Plastic Factory, our factory was founded in the year of 1985 and we are a professional manufacturer of the disposable medical and lab consumable in China. As a leader factory in this line in China. We have engaged in the research and development of medical products for over twenty years and our products have twelve series, more than two hundred items. Such as: Vacuum blood tube, Petri Dish, Centrifugation Tube, Colorimetric Cup, Vaginal Speculum, test tube and so on. We have passed the ISO 13485, got CE certificate and FDA 510(K).