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.
Contact: David Jian
Mob:0086-139 2903 7292
Email: David@dndhardware.com, sales@dndhardware.com,
Contact: Jobby Zhang
Mob:0086-137 2599 9617
Email: jobby@dndhardware.com
D&D HARDWARE INDUSTRIAL CO.,LTD
ADD:12th Floor, Building 2, No.898, KeChuang Technical Zone, Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China (Postcode:529000)
https://www.dndhardware.com
Tel: +86-750-3856396
Fax: +86-750-3856395