Laizhou Weiyu Refractory Materials Co., Ltd. is a professional manufacturer based in Yantai, Shandong, China, specializing in the research, development, and production of high-performance calcium silicate and refractory materials. Operating from a factory facility that spans up to 250,000 square meters, the company integrates design, manufacturing, and technical services to serve the metallurgy, petroleum, chemical, and construction industries. They are recognized for their manufacturing capabilities as an OEM and ODM provider, maintaining quality standards with ISO 9001, UL Fire Protection, and SGS certifications.
The company's extensive product portfolio includes asbestos-free high-temperature calcium silicate boards, fireproof boards, and magnesium oxide (MGO) boards. Their specialized offerings range from ordinary insulation boards with an annual capacity of 10,000 cubic meters to high-density, high-strength boards designed for precision mechanical processing in the non-ferrous metal industry. These products are utilized for critical applications such as kiln thermal insulation, fire door core panels, steel structure fireproofing, and specialized components like flow tubes and hot top rings.
Established as a modern enterprise with a dedicated workforce of up to 50 employees, Laizhou Weiyu Refractory Materials Co., Ltd. has expanded its reach into international trade, exporting to markets across the Americas, Asia, and the Middle East. Their commitment to innovation is reflected in their diverse product series, which include carbon fiber reinforced boards, SIP panels, and high-temperature adhesive powders, all engineered to withstand temperatures up to 1000 degrees Celsius.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Chinese Shandong Manufacturer of Calcium Silicate Insulation Board
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Tablero De Silicato De Calcio Duro Igní Fugo Aislado
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International Organization for Standardization 9001
UL
1
Underwriters Laboratories
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Key export market
North AmericaNorth America
AsiaAsia
EuropeEurope
South AmericaSouth America
OceaniaOceania
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