Nanjing Hairui Insulation Material Co., Ltd. (Hairui in Short) was established in 2008. It is a diversified development enterprise which integrates the export of rock wool equipment, establishment and also improvement of rock wool production line, technical advising, process optimization, new technology, new equipment development consulting and full solution.
A. Purpose: To complete the process of rolling up rock wool rolls both online and offline.B. Specifications and dimensions: 9 * 2.3 * 3 meters.C. Prod...[more]
A. Function: Axial opening of the insulation pipe for convenient construction and installation.B. Specifications and dimensions: 2.2*1.3*2.2m (customi...[more]
A. Usage: Mainly for re-rolling after laminating glass wool/silica-alumina soft insulation rolls with aluminum foil paper.B. Specifications: 5*1.6*2.3...[more]
A.Usage: Mainly for re-rolling after laminating with glass wool/silica-alumina and other soft insulation rolls with aluminum foil paper.B.Specificatio...[more]