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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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Products have high quality&Service was outstandingly friendly and efficient

—— Aslam Baig (Pakistan)

The seller is very kind, thanks for recommending the right products for our cement kilns.

—— Santhosh Thomas

The sample meets our need, hope we can start our first order quickly.

—— Tanveer Ahmed

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refractory brick online manufacture

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buy Hi Temp Ceramic Fiber Blanket / high heat ceramic insulation board refractory online manufacturer

Hi Temp Ceramic Fiber Blanket / high heat ceramic insulation board refractory

Hi Temp Ceramic Fiber Blanket / high heat ceramic insulation board refractory 1.Quick Detail: Needled blanket Non-combustible Low density and low thermal conductivity Shorter heat up and cool down time ... Read More
2018-06-24 14:54:09
buy Customized Silicon Carbide Plates Round Square SIC,SSSIC,RBSIC Slab Nitride Bonded Silicon Carbide Kiln Shelf For Ceramic Oven online manufacturer

Customized Silicon Carbide Plates Round Square SIC,SSSIC,RBSIC Slab Nitride Bonded Silicon Carbide Kiln Shelf For Ceramic Oven

Silicon Carbide Plate SiC Kiln Shelves Description Silicon carbide plate silicon carbide bricks, sheds, brackets and silicon carbide special-shaped parts produced with silicon carbide as the main raw material ... Read More
2026-03-04 16:48:37
buy Aerospace / Microelectronics Industry Beryllium Oxide Ceramic online manufacturer

Aerospace / Microelectronics Industry Beryllium Oxide Ceramic

Beryllium Oxide Ceramic We mainly produce beryllium oxide, boron nitride, silicon carbide, corundum mullite ceramic, A-75 ceramic, A-95 ceramic, A-96 ceramic, A-99 ceramic and other ceramic products, which are ... Read More
2022-04-08 17:11:12
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5-10mm Zirconia Alumina Ceramic Grinding Balls Beads For Industrial Ball Milling Welding Cutting High Wear-Resistance 2000MPa

Zirconia Ceramic Balls Description Zirconia Ceramic Balls are a kind of zirconium oxide beads. The zirconium content is generally between 40 and 65. The main components are zirconium, aluminum, and silicon. ... Read More
2025-11-25 17:27:55
buy Compact Structure Graphite Electrode Good Antioxidation EAF Ladle Low Ash / Resistivity online manufacturer

Compact Structure Graphite Electrode Good Antioxidation EAF Ladle Low Ash / Resistivity

Products detail: Item Unit DIA 300-600mm Electrode Nipple Resistivity, m 7.0-7.5 6.5 Bending Strength, Mpa 9.8-10.5 14 Elastic Modulus, Gpa 12 16 Ash, % % 0.3 0.3 Bulk Density , g/cm3 1.6 1.7 CTE(100-600), 10-6... Read More
2019-01-16 14:19:02
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UHP HP RP Graphite Electrode Good Electrical Conductivity

Products Detail: Item Unit DIA 300-600mm Electrode Nipple Resistivity, m 7.0-7.5 6.5 Bending Strength, Mpa 9.8-10.5 14 Elastic Modulus, Gpa 12 16 Ash, % % 0.3 0.3 Bulk Density , g/cm3 1.6 1.7 CTE(100-600), 10-6... Read More
2020-09-01 16:43:03
buy Low Ash / Resistivity Graphite Electrode High Mechanical Strength Compact Structure online manufacturer

Low Ash / Resistivity Graphite Electrode High Mechanical Strength Compact Structure

Products detail: Item Unit DIA 300-600mm Electrode Nipple Resistivity, m 7.0-7.5 6.5 Bending Strength, Mpa 9.8-10.5 14 Elastic Modulus, Gpa 12 16 Ash, % % 0.3 0.3 Bulk Density , g/cm3 1.6 1.7 CTE(100-600), 10-6... Read More
2019-09-18 17:01:18
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High Quality Competitive Price Micronized Zirconium Silicate For Ceramics And Glass Product Description Of Zirconium Silicate Zirconium silicate is a non-toxic, odorless white or off-white powder. The raw ... Read More
2023-07-06 14:34:55
buy Ligh weight Ceramic Fiber Blanket online manufacturer

Ligh weight Ceramic Fiber Blanket

Insulating Refractory Ceramic Fiber Board For Combustion Chamber Liners, Boilers, Heaters Description ceramic fiber board is a lightweight refractory material processed with alumina-silica fibers for applicatio... Read More
2019-07-17 15:26:45
buy BeO Ceramic Substrate Excellent Heat Dissipation Insulating Beryllium Oxide Plate For Power Modules And LED Applications online manufacturer

BeO Ceramic Substrate Excellent Heat Dissipation Insulating Beryllium Oxide Plate For Power Modules And LED Applications

About this supplier Rongsheng Refractory is located in Xinmi city, "the Capital of Refractory" in China. We specialize in refractory products for nearly 30 years, covering a full range of shaped and unshaped ... Read More
2026-02-25 17:01:05
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