High quality rock wool with natural rocks as the main raw material, by weight, the ratio of cupola melting is higher than 1450 ℃, from the four rollers centrifuge high-speed optical fiber, the method is placed evenly spray adhesive cotton, and then curing, cutting into different specifications and usages of the product.
Keywords : rockwool boardCategory : Construction & Real Estate >> Heat Insulation MaterialsCountry : ChinaMinimum order Quantity : 10FOB Price (USD) Min : 139-169Unit price : 14Payment Type : T/T, 30% deposit, the remaining 70% will be paid before shipment.Supplying Ability : 30000143Delivery : The order will be shipped within 15 days after confirmationPackaging Detail : cartons+wooden pallet or as per customer's request. The neutral carton packing or OEM.