In Guangzhou House Empire Construction&Furnishing Co.,Ltd, steel door proves to be the most outstanding product. We develop a comprehensive quality control management system including supplier selection, material verification, incoming inspection, in-process control and quality assurance of finished product. Through this system, the qualification ratio can be up to nearly 100% and the product quality is guaranteed.Since our brand - Digah Company was established, we have gathered a lot of fans who constantly place orders on our products with a strong belief in their quality. It is worth mentioning that we have put our products into an extremely efficient manufacturing process so that they are favorable in price to greatly heighten our international market influence.We have established an in-house training system to give the best support for our team of experts so that they can professionally assist customers in all phases of production including design, testing, and shipment to ensure maximum quality at the lowest possible cost. We streamline service flow to shorten the lead time as much as possible, thus customers can count on our products and services at Digah Company.