Dongyang Refractories Co., Ltd. Zhengzhou
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Zhengzhou Yuandong Refractory Co.,Ltd.
🇨🇳 China
1998301-500 peopleManufacturerEstablished brand
Patented technology
Eco-friendly supplier
Shipments
6
Key customer
GHANI GLASS
Key market
Europe
Description
Zhengzhou Yuandong Refractory Co.,Ltd. is a manufacturer of refractory products, established in 1998 and located in Zhengzhou, China. The company operates with 430-500 employees across a 46,700 square meter facility, boasting an annual casting capacity of 20,000 tons. Specializing in fused cast AZS refractories, their core product lines include AZS-33, AZS-36, and AZS-41, with AZS-41 featuring the highest ZrO2 content. They also produce fused cast bricks, AZS blocks, and glass furnace refractories, including hanging wall bricks, wall blocks, stirring bars, crucibles, and revolving tubes. Zhengzhou Yuandong Refractory Co.,Ltd. utilizes two automatic production lines with computer-digitized management for material batch feeding and melting processes. Their manufacturing capabilities are supported by 42 sets of cutting and grinding equipment, 8 specialized assembling units, and 3 assembling platforms totaling 2050 square meters, capable of assembling 1000 tons of float glass furnaces. The company employs advanced testing equipment such as Rader inner detect equipment for shrinkage testing and X-ray Fluorescence analysers for chemical analysis. They hold ISO 9001 and ISO 14001 certifications and have implemented ERP and OA management systems. Their products are exported to various international markets including Germany, Italy, Russia, Japan, America, Australia, Turkey, Egypt, and Indonesia.
Azs Refractory Block
Luoyang Dayang High-performance Material Co., Ltd.
🇨🇳 China
2014101-200 peopleManufacturerOEM manufacturer
Shipments
116
Key customer
PILKINGTON
Key market
🇺🇸 United States
Description
Luoyang Dayang High-performance Material Co., Ltd. is a leading Chinese manufacturer specializing in high-performance fused cast refractory materials for the global glass industry. Established in 2014 and based in Luoyang, the company operates a dedicated production facility with an annual capacity of 30,000 tons. They employ between 101 and 200 professionals and maintain a strong focus on research and development through their dedicated Research Center.
The company's core product portfolio includes a comprehensive range of fused cast AZS blocks (AZS-33, AZS-36, and AZS-41), alpha-beta alumina blocks, and high zirconia blocks (Z-95). These materials are critical components for glass furnaces used in the production of float glass, container glass, solar PV glass, and specialized TFT glass. In addition to shaped refractories like sidewall blocks, channel blocks, and lip blocks, they provide unshaped refractories, refractory mortar, and insulation materials.
Luoyang Dayang has established itself as a trusted partner for major international glass manufacturers, including Saint-Gobain, Pilkington, O-I Group, and Arc. Their export operations span North America, Europe, and Asia, with a significant presence in the United States market. Beyond manufacturing, the company offers technical consultation and comprehensive refractory package services, ensuring high-quality solutions for diverse glass production lines.
Azs Block
