Niagara Falls, NY – Unifrax I LLC (“Unifrax”), the Niagara Falls, N.Y. based manufacturer of specialty fiber products, announced today that through affiliates, it has entered into a Share Purchase Agreement to acquire a 29% stake in Shandong Luyang Share Co. Ltd. (“Luyang”) from Nanma Town Collective Asset Management Center of Yiyuan County and has concurrently entered into several agreements with Luyang to establish a strategic cooperation relationship between ...