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.
The packaging unit is the final part of rockwool production line. The production process finishes with the packaging of the material.Hairui proposes d...[more]
1--We are committed to the development of building material machinery above 15 years.2--5 years professional experience on machinery export business.3...[more]
Our company will send professional engineers to final customer’s factory for machine installation, commissioning and carefully working train...[more]
We are pleased to introduce our company, Our company is one of largest manufacturers of Rock Wool Production Lines in east of China. Our products are ...[more]