ArtSign has developed various types of roof hooks for ceramic/tile/slate roof, material we use is stainless steel 304 which is high corrosion resistant.
Anodized extruded aluminum profile solar rail end clamps for solar panel mounting is universal for different dimension solar panel modules, the length can be tailor cut to suitable for customers requirements. All of the clamps can be preassembly, and are easy to install with 20 years warranty. ArtSign has it's own R&D department and factory to 1
Solar PV panel aluminum mini rail DR 07E# is made of anodized aluminum which is railless solar moutning solution, it's light for transportation, easy to be install and cost effective solution.