The general partner of the company PIK Profile in the production of translucent PVC structures is the German company KBE (Kunststoffproduktion f? R Bau und Elektrotechnik). Profile systems are certified in eight countries of the world, including Russia. The German brand KVE and the concern profine GmbH announced the KBE green line program. They were the first in the world to transfer all of their production to a new lead-free recipe, which, moreover, improved other properties of the window profile: durability, resistance to weathering, and thermal insulation.