With the development of science and technology, social progress and the improvement of people's living standard, some luxury goods also gradually entered ordinary people's home, decoration is becoming more and more luxurious, some interior doors, glass doors will also install metal frame, in order to look beautiful,manufacturers usually surface powder coating treatment will be done, we will according to the size of the metal frame to design a plan for you, after signing the contract, we will complete the production, installation, and debugging of the one-stop service. We have 30 years of production experience in the production of metal door frame powder coating equipment. We have received high praise from customers both at home and abroad.Any inquiry is welcomed.