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Our products were certified by both Merchandise Testing Laboratories and Intertek Testing Services in U.S.A., awarded ANSI specification for Grade 3 and UL approval, Also, a positive comment from Locksmith Ledger International was granted. Our quality control team conducts strict and thorough monitoring before the products are ready for packaging and shipment.

Our continuous effort for high quality, competitive prices and good services is the key to our business success. Now, more than 600 employees,including a team of high-grade engineers and technicians and quality controllers are here to serve you. You can be ensured the high quality and on time delivery. We sincerely welcome friends from all over the world to start a friendly and win-win business relationship with us.