During the production of aluminium window, Guangzhou House Empire Construction&Furnishing Co.,Ltd adopts a strict monitoring process to ensure the quality of raw materials. We purchase raw materials according to our own production standards. When they arrive at the factory, we take great care of processing. For instance, we ask our quality inspectors to check every batch of material and make records, ensuring that all defective materials are eliminated before mass production.Digah Company has been integrating our brand mission, that is, professionalism, into every aspect of the customer experience. The goal of our brand is to differentiate from the competition and to convince clients to choose to cooperate with us over other brands with our strong spirit of professionalism delivered in the Digah Company branded products and services.We pride ourselves with outstanding services that make our relationship with customers as easy as possible. We are constantly putting our services, equipment, and people to the test in order to better serve customers at Digah Company. The test is based on our internal system which proves to be high efficiency in the improvement of service level.