heat engineering Lietuva

GRR Engineering is a Lithuanian company specialized in the manufacture of industrial heat treatment equipment and metal working services.

... highest quality custom security products. We rigorously test and certify our products at international laboratories and accredited certification bodies to ensure that our products are as secure as they are nice looking. All of our products are custom-made and can look luxurious or take on just about any type of appearance. They also have excellent sound, and heat insulation, but most importantly they have hidden security inside. The secret to security and safety is to keep it a secret.