Owens Corning
7.2: Jushi Group Co. Ltd
7.3: Chongqing Polycomp International Corporation (CPIC)
7.4: Nippon Electric Glass Co. Ltd
7.5: Olin Corporation
7.6: Hexion Inc.
7.7: Polynt-Reichhold
7.8: Ashland (INEOS Enterprises)
7.9: Sumitomo Bakelite
7.10: Future Pipe Industries
7.11: National Oilwell Varco (NOV)
7.12: Hengrun Group Co. Ltd.
7.13: Hobas Pipe
Amaintit
ZCL Composites Inc. (SHAWCOR)