Tel: 15100766796 welcome to buy, we are happy to serve you! Park Road chairs, structural components: a steel foot section Legs: made from steel or steel stamping, welding and bending together, these Legs with high mold resistance, styles, simple and modern style, steel surface by After the acid phosphate spray, appearance quality and corrosion preventive ability has improved. . b cast iron feet: mostly gray cast iron, malleable iron, there are some (white cast iron product upgrades), stable and generous, strong and durable, style is European, and now has a modern twist. Product comparison fashion, the most commonly used for such products, corrosion and rust are strong outdoor use. c cast aluminum foot: Using precision casting and permanent mold casting and other processes, products sophisticated appearance, athletic losing both legs of iron, but also has a simple light steel feet, is the best choice for outdoor use, but due to high prices public places rarely seen a trace of it. . d stone foot: Special Legs, bulky, processed by granite (granite kind) made resistant to weathering, corrosion, suitable for outdoor use all year round. Part A. Wooden chairs bar chair 1. The logs open to the required specifications chair bar drying. (Naturally dry or steam drying) and then a series of post-processing to ensure smooth strips chair, before being carried paint handling, 2. paint treatment: polished wood spray paint after a few times. Remove the burr wood surface, then spray paint. B. Plastic stir with wooden chairs 1. PE PP PS 2. add the powder into the flour inside WPC extrusion equipment, heating heating and molding. Processed into pieces the size of the chair 1. C. Other materials wood preservative, wood preservative after special treatment, with anti-rot, termite, anti-fungal effect. According to process different preservative effect will be different. 2. carbonized wood, also known as heat treatment of wood, is effective nutrients charring wood, in fact, is the earliest wood carbonized wood poles bottom process, I believe we have to understand. Company Website: http: //www.whjggc.com www.5561006.com