
Carlos Metal Building Material Co., Ltd. is a professional manufacturer. We have many years' experience in designing and producing high-quality Frequently asked questions and answers. Carlos Metal Building Material's Frequently asked questions and answers series include multiple types. Carlos aluminum honeycomb sheet is required to pass various tests before delivery. It has to undergo the expected tests such as current leakage, insulation resistance, water and dust protection, etc. Our different aluminum panels can meet different requirements of our customers. We always pay attention to the industry quality standards, product quality is guaranteed. With over 200 projects completed, we enjoy rich experience to design high quality products.

Our company bears social responsibilities. We stick to daily shutdown SOPs for copiers, PC monitors, and other office machines when not in use.