Hunan Yeli Profile Co., Ltd. is located in Xiangtan Yisuhe Economic Development Zone, the core of Xiangjiang River Ecological Economic Belt, and the hinterland of Changsha Zhuzhou Xiangtan Integrated Urban Agglomeration. The terrain is superior and the transportation is convenient. 　　 The company is a newly established joint-stock private enterprise integrating R&D, production and sales, specializing in the production of zinc steel color guardrails (Yeli guardrails). The main processes are finishing of guardrail modeling, electrostatic spraying, and anti-corrosion treatment of imitation enamel electrophoresis surface. The company independently researched and developed more than 120 kinds of combination accessories to shuttle and connect the guardrail, which solved the problem of traditional guardrail welding without shape, and the installation was fast and simple. The main products are balcony railings, courtyard fences, stair handrails, anti-theft windows and street fences. The product has the characteristics of beautiful appearance, super protection, mortise and tenon combination, colorful rainbow, self-cleaning and environmental protection. With 20 years of quality assurance, it is a new type of guardrail upgrading product, which conforms to the market orientation and has a large market demand,