ZHENGZHOU KINGSTONE REFRACTORY CO., LIMITED
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Zhengzhou Jansincere Refractory Co., Ltd.
🇨🇳 China
1986201-300 peopleManufacturer/Trading Company/Service Company/Wholesaler/DistributorEstablished brand
Patented technology
High-tech enterprise
Eco-friendly supplier
Shipments
3
Key customer
FORJACHISA
Key market
🇰🇷 South Korea
Description
Zhengzhou Jansincere Refractory Co., Ltd. is a leading integrated refractory enterprise established in 1986 and headquartered in Zhengzhou, China. Operating across a 185,000 square meter facility with three production plants and a specialized kiln masonry engineering subsidiary, the company provides a comprehensive suite of services including refractory design, manufacturing, installation, and kiln maintenance. With over 38 years of industry experience, the company maintains a significant production capacity, including an annual output of 80,000 tons of shaped refractories and 50,000 tons of monolithic refractories.
The company specializes in high-performance materials for demanding industrial environments, including the cement, steel, non-ferrous metallurgy, power, and environmental energy sectors. Its extensive product portfolio features high alumina bricks, corundum bricks, silicon mullite bricks, insulating fire bricks, and various monolithic refractories such as steel fiber castables and refractory mortars. Notable technical capabilities include a 98-meter medium-temperature tunnel kiln and a provincial-level R&D center focused on aluminum-silicon functional refractories.
As a high-tech enterprise, Zhengzhou Jansincere Refractory Co., Ltd. holds ISO 9001, ISO 14001, and OHSAS 18001 certifications, alongside a Grade 3 kiln construction qualification. The company serves a global clientele, providing tailored refractory configuration plans and high-temperature solutions that offer resistance to acid, alkaline slag, and thermal shock. Its operations are supported by a workforce of approximately 230 to 550 employees and fixed assets valued at 300 million RMB.
Polycrystalline Mullite Composite Brick
Re-sintered electric fused zircon mullite bricks
Zhengzhou Shuojin Refractory Material Co., Ltd.
🇨🇳 China
202011-50 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
High-tech enterprise
Shipments
8
Key customer
INNOVATIVE MATERIALS REFRACTORIES
Key market
Africa
Description
Zhengzhou Shuojin Refractory Material Co., Ltd. is a professional manufacturer and trading company established in 2020, located in Zhengzhou, Henan Province. The company specializes in the research, development, and production of high-performance refractory materials, leveraging a strategic location rich in resources. Its extensive product portfolio includes various refractory bricks (high alumina, silicon carbide, magnesia carbon, and mullite), ceramic fiber products such as blankets and modules, and unshaped materials like refractory castables and anhydrous cannon clay. Additionally, the company provides specialized kiln furniture and pizza oven baking stones.
Operating with a workforce of approximately 11 to 50 employees, including a dedicated technical team, Zhengzhou Shuojin maintains an annual production capacity of 50,000 tons of unshaped products and 30,000 tons of shaped products. The facility is equipped with over 50 sets of production machinery, including friction brick presses and tunnel kilns. Through technical partnerships with the Wuhan Iron and Steel Research Institute and Luoyang Refractory Research Institute, the company focuses on innovation and quality standards. Zhengzhou Shuojin serves a global market, exporting its high-temperature insulation and refractory solutions to North America, Southeast Asia, and Africa.
SIO2 Moulded Clay Refractory Brick Pizza Oven SK34 Fireclay Oven for Perfect Cooking$0.85
Italy Commercial Outdoor 500 Degree Wood Fired Pizza Oven Clay Ceramic for Household Use$800
New High Aluminum Lightweight Insulating Fire Brick Refractory Moulded Brick with Excellent Insulation$0.2
Durable Cordierite Pizza Stone Slab Easy-to-Clean Ceramic Insulation Board Reusable Stone Baking Refractory Brick$5
Acid-Resistant Alumina Silica Bricks for Glass Kiln & Coke Oven Mgo SiO2 Aluminium Custom Cutting Moulding Services Included$0.85
High Alumina Lightweight Fire Brick for Kiln Insulation Refractory Bubble Alumina Brick Made From Aluminium and Bauxite$0.8
Outdoor Household Wood-Baked Firebrick Pizza Ovens for Sale$800
High Quality Alumina Bauxite MGO SiO2 Fire Clay Mortar Fire Clay Masonry Refractory Brick Powder Pattern with Cutting Service$0.2
Lar Round Wood Burning Pizza Oven 500 Degree Italy Restaurant Oven for Outdoor and Household Use$800
Alumina Bauxite MGO Fire Clay Brick Pizza Oven Tunnel Kiln Made in China$0.85
Recycled AZS Alumina MgO Zircon Corundum Refractory Bricks Ball Pattern Blocks Mullite SiO2 Including Cutting Welding Moulding$3
Ceramic Fiber Thermal Insulating Blanket Fireproof Refractory INSULATION BLANKET$5
