Nanjing Hairui Insulation Material Co., Ltd. (Hairui in Short) was established in 2006. 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, 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.
Main Equipments:Cupola furnace
Spinning machine
Drum forming chamber
Pendulum unit and steel platform
Incinerator
Heat-exchanger
Crimping machine
Pressing machine
Curing oven
Cyclone dust extractor
Pulse jet bag filter
Bar cutting machine
Knife CNC flying saw
Air compressor
Packing deviceBelt Conveyor
Main Product FeatureType of finished product:
•Felts
•Boards
•Stitched mattresses
Product features:
•Density 40 - 200 kg / m3
•Thickness 30 - 250 mm
Width 300 - 1200 mm
All rock wool products can be coupled with different types of materials (depending on their use) such as paper, aluminum, glass veil.
Engineering, Planning, Construction and other Solutions:
SET UP
Feasibility studies
Project planning
Rockwool formulation and raw material evaluation
EXECUTION
Basic and detailed design
Design of parts and/or complete plants
Engineering, procurement, construction management
Construction, erection and start-up
OPERATION & MAINTENANCE
Technical assistance for plant operation and maintenance
Personnel training and support
Troubleshooting and after-sales service
Wearing and Spare parts sales
Old line modification, production improvement, upgrading and process optimization
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15000-20000 ton/year rock wool production line Images
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