Glazing Design Systems Limited

34 Carmeen Road, Mayobridge, Newry, BT34 2RZ

209 Shore Crescent, Belfast, BT15 4JS

Sheaf Close, Lodge Farm Industrial Estate, Northampton, NN5 7UL

The Old Court House. 96A Main Street, Maghera, BT46 5AF

Unit 2, 11 Cashel Road, Macosquin, BT51 4WP

542 Upper Road, Carrickfergus, BT38 8PW

15 Daisy Hill Gardens, Newry, BT35 6AD

Unit 1, 22B Millvale Road, Newry, BT35 7NH

1a Lismacloskey Road, Antrim, BT413RA

14 Tollgate House, Bradbury Place, Belfast, BT7 1PH