Versatile chemical hose in foreign countries have been six or seven years old, Fengzhen City car with a hose models, the main manufacturers of the United States Gates, Goodyear, Turkey Sunway other manufacturers and vendors. Because of its early development, mature technology, high visibility, gain some advantages in terms of sales. Domestic development situation of the development of multi-purpose chemical hose a little behind, many hose manufacturer is limited to the production of general chemicals transport hose, resistant to strong acid, xylene, high corrosive chemical hose almost no domestic, by the end of August 2012, after two specializing in R & D more than a month, Zebang company [2] has successfully developed a versatile chemical hose, performance reached the level of foreign products, Wuhai model car with a hose to fill this gap. PP hose (sanitary plastic hose, hose Wulanchabu car model, plastic hose, automotive hose model, polypropylene hose, food-grade hose, sanitary hose, inlet hose) from 70 years of the 20th century used in the production pipeline. According to different polymer structure, PP material can be divided into PP-H (homopolymer polypropylene), silicone hose PP-B (block copolymer polypropylene) and PP-R (polypropylene random copolymer) three categories. Baotou car models _ car with a hose with a hose (Online) _ car provided by Yichang SOUTH hose tape Limited model with a hose. Yichang SOUTH hose tape Limited (www.znjgjd.com) (www.1234.com) is Yichang, Hubei Province, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. SOUTH hose in leadership with the staff warmly welcome all inquiries negotiations to create a better future SOUTH hose.