Nanjing Hairui Insulation Material Co., Ltd. (Hairui in Short) was established in 2006. It is a diversified development enterprise which integrates .....
All rock wool products can be coupled with different types of materials (depending on their use) such as paper, aluminum, glass veil. (2)Main Process ...
Nanjing Hairui Insulation Material Co., Ltd. (Hairui in Short) was established in 2006. It is a diversified development enterprise which integrates .....
Nanjing Hairui Insulation Material Co., Ltd. (Hairui in Short) was established in 2006. It is a diversified development enterprise which integrates .....
Nanjing Hairui Insulation Material Co., Ltd. (Hairui in Short) was established in 2006. It is a diversified development enterprise which integrates .....
Rock wool production line and rock wool machine, spare parts... Contact us for the best quotation and more details. Rock wool roll processing line: .....