Zhangjiagang Germao Aluminum Co., Ltd., strictly selects the raw materials of best aluminium doors and windows. We constantly check and screen all incoming raw materials by implementing an Incoming Quality Control - IQC. We take varies measurements to check against collected data. Once failed, we will send the defective or substandard raw materials back to suppliers.

Our brand - Germao is built around customers and their needs. It has clear roles and serves a wide variety of customer needs and motives. Products under this brand serve many major brands, residing within categories in mass, masstige, prestige, and luxury that are distributed in retail, chain store, online, specialty channels and department stores.

At Germao, the specifications and styles of products like our exquisitely-made best aluminium doors and windows can be customized according to the needs of customers. We also want to let you know that samples are available to enable you to have a deep understanding of the products. In addition, the minimum order quantity can be discussed.