WDMA 12 ft sliding glass door factory price color:Black Set specifications\quality standards and Test

Set specifications\quality standards and Test method according to the customer’s requests before we place the order

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Wire diameter:

prevent insects from entering

WDMA 12 ft sliding glass door factory price color:Black Set specifications\quality standards and TestLVDUN 12 ft sliding glass door factory price Product Description 1. Imported German SIEGENIA lifting push pull hardware is adopted, the handle upward is to open, and the handle downward is to close. In the process of pushing and pulling, if you need to lock, let the handle upward to achieve any angle positioning. You can also use G U brand hardware. 2. It can be with a one sided handle and a clasp on the other side or a double sided handle with a