ShangHai XU YAO FRP products CO., LTD is the High-Tech enterprises that focused on glass reinforced materials, FRP bolt and the R&D, production, sales and service of FRP bolt. In internal and abroad successfully developed full thread fiber reinforced bolt, full thread fiber reinforced tendons material with High performance, it is fill the domestic blank in this field. the company got ISO9001-2000 international quality system certification in 2009 and got GB/T19001-2008 international quality system certification, Now , the company has a number of self- invention won praise from many customers. � The main product of company are glass reinforced materials, FRP bolt and accessories with various specification and performance. Especially, our developed self-drilling hollow grouting FRP bolt of High-strength and high- torque, it is overcome the problem of the usage of hollow grouting and reached the advanced level in the domestic. The products of company used in many fields, such as coal mine tunnel, half coal roadway, slope support, rock surface anchoring, port pit, sea wall, dam and airport .it is solves the problem of Anti-Static, high corrosion in this field and exported to the European countries.