For Flat screw cap, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our Flat screw cap has been well received by many customers and enjoyed a good reputation in many countries. Zhejiang SKG Medical Technology Co.,Ltd Flat screw cap have characteristic design & practical performance & competitive price, for more information on the Flat screw cap, please feel free to contact us.