the texts are intended to help the specificators to specify which systems, fittings, glazing units, surface treatment alternatives and functions are required. they are later used by the licensed fabricators during the production of the finished products.
Can you repeat this sentence, but capitalize it correctly?
The texts are intended to help the specificators to specify which systems, fittings, glazing units, surface treatment alternatives and functions are required. They are later used by the licensed fabricators during the production of the finished products.