![](http://www.alamy.com/thumbs/6/2A0EE6C5-E01B-44BA-93BB-B8CC45CA59D2/2C5NDBA.jpg)
Workers study upvc windows drawing on upvc windows and doors factory
Size: 6000px × 4000px
Location: Moldova
Photo credit: © Natalia Bazilenco / Alamy / Afripics
License: Royalty Free
Model Released: No
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