HENAN ZHONGNAI CO.,LTD
Контактная информация
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Headquartered in Zhengzhou City, Henan, Henan Zhongnai is a world leader in the production of Refractories and set up in the year of 1986. As a reliable supplier from China specialized in Iron & Steel, Aluminum, Cement, Lime & Glass Industry related materials. Group's business scope are Refractories, Resin, Equipment etc. Subsidiaries and Afiliates: Henan Zhongnai Co., Ltd Zhengzhou Huaxin Refractory Material Industry Co., Ltd Zhongnai (Jiaozuo) Refractories Co., Ltd Luoyang Zhongnai Co., Ltd Anyang Zhongnai Refractories & Furnace Materials Co., Ltd Zhongnai (Shandong) Refractories Co., Ltd Jiangxi Zhongnai Ceramic Co., Ltd Zhongnai Yingkou Refractories Co., Ltd Hubei Zhongnai New Materials Co., Ltd Hubei Huaxin Furnace Material Tech.& Engineering Co., Ltd More than 1000 customers, from Iron&steel, Cement, Nonferrous, Lime, Glass Industries in most countries of the world, gets best service from us. The R&D team includes post-doctoral, doctoral, masters and experienced technical staff, as well as the long-term stable cooperation with the Zhengzhou University, Huazhong University of Science and Technology,Wuhan University of Science and Technology, Beijing University of Science and Technology and other leading universities and research institutions. Province Enterprise Technical Center equips full series testing machines and covers all kinds of refractory testing. The testing facility includes Scanning Electron Microscope, X-Ray Fluorescence Spectrometer, X-Ray Diffraction, X-Ray Spectrometer and other advanced equipment. R&D aims to find out solutions and and save costs for Iron&Steel Industries, Cement, Lime and Glass Industries with high quality products. Contact: |
Товары:
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Cement Rotary Kilns Silicon Mullite Brick Magnesia Chrome Bricks Magnesia Spinnel Bricks | Wide range refractories, High Strength Corundum castables, High Alumina Low-Cement Castables, Anti-skinnng and blocking Resistant Castables, Steel ... |
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Si3N4 bonded SiC block Semi-graphitized Sidewall Carbon Block SiC Mortar | Its micro structures show SiC grains are surrounded by phase, the phase is composed of granular SiC and fiber-type Si3N4 made by in-situ reaction, ... |
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Anode furnace Castables Smelting furnace Barrier Mass Castables Self-flow castable SiC castable | The high strength barrier mass have the properties of easy installation, strong anti penetration function, high strength, long service life, good a... |
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Copper Nickel Lead ZincRefractory Purging Plug Al Refining Furnace Slide Plate | The purging plug designed for aluminum refining has superior chemical stability, it would not react with molten aluminum or aluminum alloy. The por... |
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Gas Suspension Furnace Abrasion Resistance Castable Leight Wt Insulation Castables anchor brick | Abrasive castables for gas suspension furnace are made from dense high strength aggregate, composite micro-powder and special additive. And they ha... |
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Copper Nickel Lead Zinc Refractory Precast Block Alumina SiC Precasts Matte Chute | The series precast block,tundish, alumina-SiC precast mutte chute show the features of high strength ,good wear resistance, strong erosion resistan... |
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Nonferros Refractory High-Strength Explosion-Proof Abrasion Resistance LowCement Castables steel fiber Castables | As the conventional refractory linings of rotary kiln in nonferrous metal industry are brick-relined ,after 3 months service some bricks would be d... |
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High Nickel Chrome Alloy Refractory Water Free Taphole Clay | The tap-hole clay are made of bauxite , fused corundum, SiC, mullite, coke ,micro-powder , manufactured under constant temperature mixing technolog... |
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Three Casting Block Shroud Mono Block Stopper Submerged Entry Nozzle Tundish Refractories | Ladle shroud is the refractory to connect ladle to tundish. It stabilizes steel stream and protect the steel from oxidation and splashing. The seri... |
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Tundish Upper Nozzle Tundish Upper Nozzle with ZrO2 Insert Tundish Refractories | The upper nozzles features high refractoriness, good anti-clogging, superior resistance to thermal shock, and resistance to erosion/corrosion. The ... |
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Tundish Nozzle Metering Nozzle Zirconia Nozzle Sizing Nozzle Zircon core Tundish Refractories | Metering nozzles have high refractoriness, low expansion superior resistance to erosion/corrosion and thermal shock cycling. The series nozzle with... |
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Refractories Tundish Sliding Plates Burned Slide Plates Alumina Zirconia Carbon Sliding Plate | High-temperature burned slide plates have high strength, high erosion/ corrosion resistance, excellent thermal shock resistance and designed for lo... |
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Slag Dam Slag Wall Impact Pad Skimmer Block Well Block Tundish | The application of slag dam could change molten steel flowing in tundish, makes the impurities float and purify the molten steel. Impact pad and pr... |
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Tundish Dry Vibration Gunning Mix Non Phosphorus Spray Mix Self-flow Castables | Dry vibration mixes are designed for tundish working lining. It’s made from high quality magnesia together with low-temperature sintering tec... |
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Converter refractories BOF refractoryTaphole Blocks Tap holes Filling Sand | The SG series taphole block is made of high purity fused magnesia. It consists of large crystal magnesia and high purity flake graphite, added with... |
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Converter refractories BOF refractory Slag Limiting Ball Slag Arrester | During the tapping process of the Converter, the molten steel level will decrease gradually. When it reaches a critical value, swirls will emerge i... |
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Converter refractories BOF refractory Slag Limiting Dart Slag Dart Slide Gate Plates | Slag limiting dart has the same function with slag limiting ball. It consists of two parts: the head and the rod. The head has similar chemical and... |
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Converter refractories BOF refractory Slag Limiting Dart Slag Dart Slide Gate Plates | Slag limiting dart has the same function with slag limiting ball. It consists of two parts: the head and the rod. The head has similar chemical and... |
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Hot Repairing Mix Gunning Mix Ramming Mix Converter refractory BOF refractories | SG-RB/RX series of hot repair mix is suited for using at trunnion area, taphole area and large working surface in converter. Taking high purity mag... |
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Alumina Brick Leight Weight Insulating Clay Brick Arch Brick Refractories Lime Kiln | Wide range refractories, Alumina bricks,Leight Weight Insulating Clay Brick,Calcium silicate board,Fiber felt,65% Al2O3 Arch Bricketc. For Lime Kil... |
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Refractories Lime Kiln Fiber Felt Insulation Fiber Board Fiber Blanket | Wide range refractories, Alumina bricks,Leight Weight Insulating Clay Brick,Calcium silicate board,Fiber felt,65% Al2O3 Arch Bricketc. For Lime Kil... |
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Refractories Lime Kiln Calcium silicate board Alumina Silica Board Fiber board | Wide range refractories, Alumina bricks,Leight Weight Insulating Clay Brick,Calcium silicate board,Fiber felt,65% Al2O3 Arch Bricketc. For Lime Kil... |
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BF Iron runner Trough Castables Slag Runner Castables Cast House Floor Castables | As per solid rheology theory and the site service condition of refractory material, we developed the high-tech self-flow castables .Without vibrati... |
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Blast furnace BF Refractory Tap Hole Clay Waterless Taphole Clay | Tap hole mass is used in the Blast furnace nozzle during the smelting process to prevent the molten metal from entering the nozzle.The exposed surf... |
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EAF/Electric Arc Furance Refractory Graphite Electrode UHP HP EAF | Graphite electrode is made of high-quality low ash materials,such as petroleum coke,needle coke and coal pitch.After calcining,burdening,kneading,f... |
