Nanjing Hairui Insulation 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 hnical advising, process optimization, and new technology, new equipment development consulting and full solution. The company is committed to introducing advanced automation technology, and has a professional, experienced work team, can timely provide customers with diversified services. Now Hairui wins very good reputation, based on its domestic market, we have exported to Middle East market. The company passed and had been approved for the CE certificate, ISO 9001:2008 Quality Management System Certificate and have more than 20 patents. Looking forward to the future, the company will take modern management and innovation as the core, constantly improve its competitive advantage, and become a true leader in East China area.
Hairui offers a comprehensive range of technical support and project management services, as well as production improvement and process optimization on greenfield sites. Hairui services cover every se in the project life cycle:(1)Main Product FeatureType of finished product:•Felts•Boards•Stitched mattressesProduct features:•Density 40 - 200 kg / m3•Thickness 30 - 250 mmWidth 300 - 1200 mmAll rock wool products can be coupled with different types of materials (depending on their use) such as paper, aluminum, glass veil.(2)Main Process of Rock Wool Production ong>
Main Equipments:Cupola furnaceSpinning machineDrum forming chamberPendulum unit and steel platformIncineratorHeat-exchangerCrimping machinePressing machineCuring ovenCyclone dust extractorPulse jet bag filterBar cutting machineKnife CNC flying sawAir compressorPacking deviceBelt Conveyor
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