Euro Computer Door Lock Cylinder A/B/C Construction Function

"CONSTRUCTION FUNCTION:A KeyX5 + B KeyX2 + C KeyX1: While Using C Key to Open the Door, A Key Would Lose Function,Just B Key be Functional."SpecificationBody Material:Brass HPB59-1Key Material:Brass 5+2+1 Keys 2.4MMCam:Iron PowderPins:6 Sealing PinSpring:Stainless SteelAnti-DrillWith Anti-Drilling PinFinishing:See as FollowsPacking:Color Box/ Gift Box PackingMOQ:500 PcsKey Difference:12000Security:ANT-PICK  ANTI-DRILL  ANTI-TECHNICAL OPENING                         Quality Assurance:--The Factory owns an experienced and professional QULAITY CONTROL TEAM and owns large-scale profession imported high-precison production equipmens and detection machines.--The Factory has passed ISO9001:2015 quality assurance certificate .--The Factory also has passed some CYLINDER CERTIFICATION TESTS like BSI KITEMARK, EN1303:2005 ,and so on.--This ensures that all we offer our customers the highest standard products and excellent service.Trade Terms:- Payment: 30% T/T deposit payment in advance, and 70% balance payment after B/L copy within 7 days after shipment.- Production lead time: 60-70 working days after 30% deposit payment received.- Shipping Term:  By Sea or By Air.- FOB shipping port: FOB Shanghai,China.- EXW/ FOB prices are all available.  Why Choose Us ?1. Prompt ResponseWe welcome every customer to come for a enquiry or even just a chatting with best enthusiasm and professional knowledge. As soon as you have any question, we would try best to response you without any hesitation.  Good after-sale service would be offered if have any problem after deal.2. Professional Production experienceOur factory has passed at least 20 working years since starting from 1998. An experienced and professional team including sales department, technical department, production department,and quality control department had become more and more mature. We have got a long time good renown in LOCK area in china since these years.3. Quality ControlIn order to ensure the quality of our packaging boxes and other products, our quality control personnel will conduct strict evaluations, incoming inspections, in-process inspections, final inspections and pre-delivery inspections on suppliers. Most importantly, we listen to the opinions of our customers and are always looking for ways to improve product quality through continuous improvement.4. Professional production machine and detection equipmentWe have brought in many imported high precision production machines like BROTHER and CNC machines,also by detection machine like DUKIN for a better higher quality service./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1