Saudi Industrial Resins Limited is a joint venture between Ashland Inc and private Saudi Arabia shareholders, and is the leading supplier of unsaturated polyester resins and vinyl ester resins in the MENA region. In addition to its successful locally-produced Siropol? and Hetron? ranges [manufactured under license from Ashland], SIR distributes a wide range of composite auxiliaries - including glassfibre, catalysts, and accelerators. The company also distributes Ashland’s Derakane? range. The ...