We are Shandong Hapool Medical Technology Limited Company. Hapool is a high-tech mode enterprise specializing in the manufacture, marketing, international trading and research and development of medical equipment. We are very professional in syringes. The main product is disposable syringe and insulin syringe. We have CE0123 and ISO13485 to certificate our high quality. We can meet your diferent requirements about syringes as well as package, and we have cooperated with Austrilia America Kazakhstan Israel Panama Indonesia and so on. The followings are most of our materials to product syringes: Gasket(piston): latex or latex free piston. Lubricant: silicone oil from Dow Corning America Barrel and plunger: pp370Y from SK South Korea Needle: KDL from shanghai china Printing ink: TEIKOKU from JapanPackage: sterile blister pack or non-sterilAssisting healthy life of hunman being is our eternal tenet, so the high quality is what we are pursuing. We are honored if we could have a chance to supply our syringes. If you have interested in our company as well as our syringes, or want to know more , please contact me. Samples are available. Thanks for your reading again.