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Product List
1876. Cutting Machine and Trimming Conveyor for Rock Wool Production 
[May 08, 2022]
[May 08, 2022] Cutting conveyor (1)Function Used to cut and trim lengthwise and complete product conveying. (2)Structure Length cutting conveyor is mainly consisted with following parts: Conveyor roller bed: include ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1877. Dedusting and Bag Filter Machine for Rock Wool Production Line [May 08, 2022]
[May 08, 2022] Dust collecting system High temperature pulse jet bag filter Cyclone dust extractor Electric ash discharge valve Controller Dust collecting system High temperature pulse jet bag filter Cyclone ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1878. Single-Knife CNC Flying Saw for Rock Wool Production [May 09, 2022]
[May 09, 2022] Flying saw (1)Function Used to cut rock wool board or blanket across. (2)Structure Mainly consisted with the following parts: (2.1)Belt conveyor Consist with frame, roller, belt and drive ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1879. Raw Material Storage Silo for Rock Wool Production [May 08, 2022]
[May 08, 2022] Mixing, storage and weighing of raw materials for rock wool production lines The storage, mixing and weighing system for raw materials is located at the beginning of the rock wool production lines. From the melting of ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1880. Dust Collecting and Bag Filter Machine for Mineral/Stone/Rock Wool Production Line [May 08, 2022]
[May 08, 2022] Various Dust collecting system High temperature pulse jet bag filter Cyclone dust extractor Electric ash discharge valve Controller Dust collecting system High temperature pulse jet bag ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1881. Desulfurization and Heat-Exchange System for Rock Wool Production [May 08, 2022]
[May 08, 2022] Combustion and heat-exchange system Combustion gun Incinerator Cupola heat-exchanger, curing oven heat-exchanger Desulfurization system 316L stainless steel desulfurization tower Spraying ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1882. Resin Tank for Rock Wool Production [May 08, 2022]
[May 08, 2022] Resin system Pipe mixing metering pump Fine filtration water pump Binder pump Resin pump Resin in-tank pump Ammonia water in-tank pump Dustproof oil pump Sewage pump 10-ton resin storage ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1883. Dust Collecting Machine for Rock Wool Production [May 08, 2022]
[May 08, 2022] Dust collecting system High temperature pulse jet bag filter Cyclone dust extractor Electric ash discharge valve Controller Dust collecting system High temperature pulse jet bag filter Cyclone ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1884. Rock Wool Crimping Machine [May 09, 2022]
[May 09, 2022] Crimping machine The crimping machine is the special unit for fiber orientation, installed before the curing oven. By acting on the orientation of the fibers the crimping improves the mechanical characteristics of ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1885. Film Blowing Manufacturing Machine for Rock Wool Packing [May 08, 2022]
[May 08, 2022] Film blowing manufacturing machine Three-layer co-extrusion composite; Rotation, internal cooling, automatic rewinding, Our Advantage: Wearing and Spare parts sales Troubleshooting and after-sales ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1886. Belt Conveyor for Rock Wool Production [May 08, 2022]
[May 08, 2022] Belt Conveyor Engineering, Planning, Construction and other Solutions: SET UP Feasibility studies Project planning Rockwool formulation and raw material evaluation EXECUTION Basic and detailed ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1887. Hydroponic Rock Wool Bar/Board/Slab/Sheet/Panel Cutting/Slotting/Engroving Machine [May 08, 2022]
[May 08, 2022] Function Cut Hydroponic Rock Wool Bar/Board/Slab/Sheet/Panel to bar, or open slot/engrooving. Engineering, Planning, Construction and other Solutions: SET UP Feasibility studies Project ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
1888. Thermal Insulation Wholesale Mineral Wool for Commercial HVAC Systems [Jul 31, 2026]
[Jul 31, 2026] Product Description ZRD Rock WOOL BLANKET ZRD industrial Rock Wool Blanket is flexible and can well fit irregular equipment and large pipes. Its good length can effectively reduce the number of joints and thermal ...
Company: Nanjing Zhongrunda New Material Technology Co., Ltd.
1889. Water Repellent Cut-to-Size Mineral Wool for Equipment Foundation Insulation [Jul 31, 2026]
[Jul 31, 2026] Product Description ZRD Rock WOOL BLANKET ZRD industrial Rock Wool Blanket is flexible and can well fit irregular equipment and large pipes. Its good length can effectively reduce the number of joints and thermal ...
Company: Nanjing Zhongrunda New Material Technology Co., Ltd.
1890. Hydrophobic Rockwool Panels - Moisture-Resistant for Demanding Industrial Environments [Dec 15, 2025]
[Dec 15, 2025] Product Description WILLVIC independently develops premium products, encompassing three major series: glass wool for steel structures,industrial high-temperature glass wool,and universal thermal insulation glass wool, ...
