We factories have 10 years experience and our products has good quality. Our products are suitable for the USA and Europe Market. We supply fiberglass grating products for the Olympic Games project in Beijing. Aulland is an ISO9001 certified company, lts molded grating has been approved by ABS (American Bureau of shipping, type approval), molded gratings with four resin systems(general purpose, Isophathalic, Vinyl ester and phenolic) are independently tested by outside in USA(ASTM E-84).