Since the now widespread use of the fence, making it the market of varying quality, then how can you pick out the many good quality guardrail fence well? A comparing treatment process steel liner thickness rails, surfaces and sections: general poor quality steel, its thickness is not correct, rough surface, rust and galvanized poor. The high-quality steel, its thickness being uniform, cross-sectional surface and rust and galvanized place. Second, the comparison of profiles including the color of its surface and interface will, wall thickness, texture: generally inferior profiles, it's back to the filler material or excessive use, rough surface, color gray, brittle texture difference, a relatively short time will be fade aging. The high-profile, its color more positive, soft, and smooth surface, good texture, strong toughness, bright colors not faded. Dip process the vast majority of thermoplastic plastic powder, iron and steel as matrix, weathering polymer resin outer layer (thickness 0.5-1.0mm), with a corrosion and rust, acid, moisture, insulation, anti-aging, feel good, environmental protection, long life and other characteristics, is the traditional paint, galvanized coating villa fence replacement products, widely used. The spray products are used indoors, dip products are used outdoors, dip spray higher than the cost. Material having a softening when exposed to heat, but after cooling the cured film properties, mainly physical plasticizing melt film formation process. Workpiece vulnerability, deep residual acid in the outflow of such artifacts to strengthen water, there is the dye by Cl- pollution caused by dyeing workpiece points corrupt, then you must change the dye should normally be too small to exercise restraint in the operation process introducing impurity ions. Fence connection should be firm, metal railings and metal, plastic or hard wood handrail connection should meet the design requirements and existing standards specification, which is the safety fence to make further demands. Zinc steel spray fence, field fence Xin (online consultation), guard rails is provided by Xinxiang City Xin Metal Products Co., bar. Xinxiang City Xin bar Metal Products Co. (www.xlhlc.com) Henan Xinxiang, Fence, bar, network leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Xin field fence in leadership with the staff warmly welcome all inquiries negotiations to create Xin field fence better future.