Zibo Irvine Co., Ltd. is a branch company of SANOWART GROUP, which works professional in fiberglass products and chemical fields over 8 years. We are located at Shandong province, which is near Beijing. We owns the proprietary world-class core technologies for large E-glass fiber furnaces, C-glass fiber furnaces and waste fiber recycling furnaces and has achieved certifications to ISO9001, ISO14001, ISO18001, ISO12001 and ISO17025. We mainly produce E-glass and C-glass fiberglass ...