5 Row-Pins (19 pins) High Precision Cylinder Lock Mortise Lock

Product DescriptionOverview of High Precision Cylinder--The patent of invention of this product is admissible and being accepted by the State Intellectual Property Office.--The key teeth has four sides with the included angle,total five rows of 38-holes,which sustain the secrecy and -inductivity. (Super C-grade with anti technology-opening)--The special key way design is anti technology-opening. --The cylinder will not work and be blocked when the cam be turned 15 degree by technology-opening but not by the true key.--There are two stochastic hardened springs which could change the random force.--The top of key has bulit-in locking technology dead pin secure function.--The cylinder is made by high precision machining,fit with 38 stainless steel marbles.(T-shaped pins and Mushroom-shaped anti-theft pins)--The plug with modular design can be expanded to different kinds of cylinders.--The cupronickel key is strictly protected,which is machined by professional equipments and programs,preventing the unauthorized bitting.Specifications:Body Material:Brass HPB59-1Key Material:Copper Nickel 5 KeysCam:Iron PowderPins:All Brass Total 19 PinsSpring:Stainless SteelFinishing:See as FollowsPacking:Color Box/ Gift Box PackingMOQ:500 PcsKey Difference:10 BillionSecurity:ANT-PICK  ANTI-DRILL  ANTI-BUMP  ANTI-TECHNICAL OPENINGFollowing is our other Popular Products in factory could combined together with Cylinder, could load into this to take a look!https://orientlocks.en.made-in-china.com/  Our AdvantagesQuality 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