Views: 132 Author: D&D Hardware Publish Time: 2017-12-22 Origin: D&D Hardware
American National Standard Institute (ANSI) ANSI 156.16
Item | ANSI 156.16 |
Cycle-test | Door Bolt |
Grade 1-50,000 | |
Grade 2-25,000 | |
Grade 3-10,000 | |
Fire Test | Pass UL 10 C 3 hours fire test |
Anti-corrosion | Salt Spray Test 200 hours |
D&D continue to improve the processing techniques and upgrade the processing equipments, So that we can keep on providing higher quality products with more competitive price.
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Contact: David Jian
Mobile:0086-139 2903 7292
E-mail: David@dndhardware.com, sales@dndhardware.com,
Jobby Zhang
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E-mail: jobby@dndhardware.com
D&D HARDWARE INDUSTRIAL CO.,LTD
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