Molding: molded door panel is using medium density fiberboard (MDF) or high density board (HDF) or steel plate as the base material, surface decorated Manchurian ash, black walnut, pear sapele and natural solid wood bark, or decorated with melamine paper, or no affixed to any of the veneer and the skin, through the high tonnage vacuum molding machine, under the high temperature and high pressure environment, and the "once molding" or "twice molding" technology produced out of the low carbon, environmental protectional, beautiful, convenient, no cracking, no deformation doors. Molded door panels’ quality is determined by molding machine, production process, material quality, skin quality, glue, etc.

Plastic uptake is a kind of plastic processing technology, the main principle is to heat and soften the flat hard plastic sheet, with vacuum adsorpted on the surface of the mold, molding after cooling.

Lacquer: three times priming paint, four times  coat paint on the substrate, each time finished painting sent to clean baking room at constant temperature, drying. Paint is divided into two major categories, low-temperature paint curing temperature of 140 degrees to 180 degrees, another called for high-temperature paint, curing temperature for 280 to 400 degrees