原材优选国标6063-t5硬质合金型材，强度及耐腐蚀等性能优于普通型材1.8倍； 表面涂层采用纳米高分子抗氧化耐候粉末喷涂，经200度烘烤固化而成，使产品表面持久亮丽、历久弥新，防褪色性能优于汽车表面； 金艺产品喷涂前均严格的电解返渗透工艺处理，以确保表面涂层20年不掉漆；
The strength and corrosion resistance of the original national standard 6063-T5 are better than that of the ordinary ones. The surface coating is made of nano polymer antioxidation and weathering powder spraying and cured at 200 degrees of high temperature baking,which makes the surface of the product bright and new,and the anti fading performance is superior to the automobile surface;the coating of gold art is sprayed.The former is treated with strict electrolytic return process to ensure that the surface coating is not Iacquer for 20 years.All the sections of the aluminum barrier and aluminum courtyard door are specially designed and independently opened,and the high strength steel and aluminum fittings are adopted to eliminate the use of plastic components so as to make the whole structure firm and beautiful;the gate of the courtyard of Jinyi aluminum art courtyard adopts the sole tenon exclusive.Riveting assembly,screw riveting,and finally welded form to ensure door.
The body is permanent and not deformed; there are many colorful styles.The gold art products have various surface treatment processes,such as spraying,wood grain,electrophoresis and so on.There are dozens of colors and nearly 100 kinds of flower style. It can be freely collocated with all kinds of architectural style exterior walls.