Guangzhou House Empire Construction&Furnishing Co.,Ltd places great importance on raw materials used in the manufacturing of aluminium casement door. Each batch of raw materials is selected by our experienced team. When raw materials arrive at our factory, we take good care of processing them. We totally eliminate defective materials from our inspections.Digah Company is the brand that has good word-of-mouth. It is considered to have high or favorable market prospects. Over these years, we have received an increasingly positive market response and have achieved a remarkable sales growth both at home and overseas. Customer demand is fueled by our constant improvement on the durability and performance of products. We focus on providing high-quality products such as aluminium casement door together with customer service. Any requirement for customization, MOQ, delivery, etc. will be fully met at Digah Company.