1.Product description Advantages: 1. Light in weight            2. Heat-insulation, good sound insulation 3. Good durability, 4. High quality in Fireproof        5. Easy installation   Rock wool sandwich panel Effective width Wall-950mm/1000mm Roof-950mm/980mm Length According to customer request(Max length:11.8meters) Structure Upper and lower layer: color coated steel sheet Core: Rock wool board Thickness Color coated steel sheet: 0.14 - 0.6mm            Rock wool thickness: 50 - 150mm Color RAL Standard Advantages Light in weight, hear insulation, water resisting, green and environmental Characteristics For wall of large size factory buildings, storages, exhibition halls, gymnasiums etc. sandwich panel 2.Quality: Before production ,all material must be inspected and confirmed by QA&QC department and ISO system,It can be arranged production in accordance . 3.Guarantee : When production , Reasonable design, Professional technicians, Stable production workers, Full-scale Equipments, Strict QA & QC system � 4.Design: supply free design drawing according to customer practical situation. 5.Engineer Support: 1.Installation Guidence video we supply our diagrammatic drawing Installation instruction and video, Easier for installation 2.Turn-key project There are more than 100 professional engineers who can go aboard to supply technology support and direction and give turn key project for  customers. 6.International Trade Operation: Now we have customers in different countries and places, such as Canada, USA, Australia, New Zealand, Singapore, Argentina, Middle- East, Africa� Cold storage,clean room ,medical cure centre,food storage,freezer room ,cooler room etc.
