INFO
联系方式
地址 | Amesbury Group 620 East 54th Street North Sioux Falls, SD 57104 |
国家 | 美国 |
州 | South Dakota |
电子邮箱 | Get in contact with Amesbury Group |
产品/机械
Door Hardware (formerly Sash Controls and Builders Hardware) provides a wide range of patio and entrance door hardware. We have everything you need to make your patio door work, and the testing and certification to back it up. We are proud of our engineering staff and our fully equipped test labs.
Door Hardware is ISO9000 certified (July 2006). We are proud members of AAMA, WDMA, CWDMA, HBA, and other local and industry associations.
We hold patents on the Gemini dual-point mortise lock and the Auto-Lock sash lock. Other patents are pending.