If you are planning to import customized and quality aluminium shutters, indoor metal sun control blade, Thinkrock Stone is one of the professional aluminium shutters, indoor metal sun control blade, metal shutter manufacturers, welcome to contact us. The Shutters System delivers outstanding shading and thermal performances, as well as privacy control to the interior space, so it was widely used in traditional buildings.Our Design Concept: We provide multi-functional options for different project, allow you to control your environment, making the most of the sun, both protecting in summer and enjoying in winter. Our Quality:We pride ourselves on the quality and reliability of our modern integrated louver systems. All our systems are fully engineered and warranted .Our Service: We look forward to being of assistance with design and product recommendations from concept to completion.design layout and joint solutionconstruction drawingsoptimized proposal of architectural systemsinstallation instruction manual