Veterinary products automatic continuous vaccine syringe injection plastic with tube veterinary products,veterinary syringe injection, automatic syringe injection, vaccine syringe injection,animal syringe injection,Plastic syringe injection Specs: 1ml、2ml、5ml Feature: 1.Technology: Plastic steel 2.The accuracy is: 1ml: 0.02-1ml continuous and adjustable 2ml: 0.1-2ml continuous and adjustable 5ml:0.2-5ml continuous and adjustable 3. Heat resistance : -30℃-120℃