Certification : EMCSpecifications:Material: Stainless steelColor: SilverProduction capacity: 1500-2000pcs/hourUsed for crimping 20mm flip off caps(for all aluminium caps)Application:Pharmaceutical, Food, Packaging, Chemical industry, Schools, Laboratories and Families, etc.Features:- All stainless steel casting material , beautiful and generous workmanship- Can Pressure of various types of bottles, oral liquid, etc.,- Good sealing, rolling out of the smooth, precise- Long handle design, operation more effortHow to use:Step1:Put Stopper onto vial.Step2:Put flip off cap onto vialStep3:Take the crimper in your handStep4:Put Crimper onto flip off capStep5:Press the handleStep6:Check the effect,if the cap can slip,then check step 7.Step7:If the cap is loose,just adjust the claw,then crimp the cap again.(Adjust the claw from clockwise direction to loosen,and from inverse direction to tighten)Package included:1Crimper Hand Sealing Machine(The product does not contain bottles and lids!)Dear buyers, we appreciate your business, if you are satisfied with our service,please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a"PERFECT 5 STARS".If you have any problems, broken, quality problems, please don't worry, and don't leave bad feedback.Please send us an email first, we will reply you as soon as possible, please allow us to respond within 12 hours.We understand your mood, and will provide you with the best solution for your problem,please give us the opportunity to solve the problem,For any case,please feel free to come to us,we are always here.look forward to and thank you for your trust.