Yingkou Cornerstone International Trading Co., Ltd.
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Yingkou Boshi International Trading Co., Ltd
🇨🇳 China
201411-50 peopleTrading CompanyProduct customization
Low MOQ
Description
Yingkou Boshi International Trading Co., Ltd is a trading company based in Yingkou, China, established in 2014 with 11 to 50 employees. Specializing in top casting materials, the company leverages professional technology and extensive global purchase channels to serve high-end casting companies worldwide. They offer a range of zirconium oxide-based ceramic foam filters, zirconia nozzles, and zirconia sliding gates. Their core product, Zirconia Ceramic Foam Filters, is designed for the filtration of non-, low-, and high-alloyed steel castings, providing high strength, refractoriness, thermal shock resistance, dimensional accuracy, and stability. These filters facilitate smooth, non-turbulent mold filling, reducing deoxidization defects and molding sand erosion, and are effective in removing slag, sand, refractories, and deoxidation products. The company maintains a complete quality control system to ensure product standards and holds an ISO 9001 certification. They also offer customization for special product specifications.
Zirconia Ceramic Foam Filter$50
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Yingkou Kingnor Minerals Products Co., Ltd.
🇨🇳 China
1994101-200 peopleManufacturer/Trading CompanyEstablished brand
Multinational enterprise
OEM manufacturer
Key market
Europe
Description
Yingkou Kingnor Minerals Products Co., Ltd. is a professional manufacturer and trading company headquartered in Dashiqiao City, Liaoning Province, China, a region globally recognized as the "World Magnesia Capital." Established as a Sino-Foreign joint venture with roots dating back to 1994, the company operates a factory facility between 10,000 and 30,000 square meters and maintains a workforce of approximately 101 to 200 employees. The company is ISO 9001 certified and holds independent import and export rights, serving international markets across North America, Eastern Europe, Africa, and the Middle East.
The company specializes in the production and supply of high-quality mineral products and metallurgy raw materials. Its core product portfolio is organized into four primary series: Graphite, Petroleum Coke, Graphite Electrodes, and Magnesia-based Refractories. Specific offerings include amorphous graphite (powder, grains, and balls), calcined petroleum coke (CPC), graphitized petroleum coke (GPC), and various forms of magnesite such as Dead Burned Magnesite (DBM), Fused Magnesite (WFM), and Caustic Calcined Magnesite (CCM). Additionally, the company provides fluorite, anthracite coal, carbon additives, and specialized refractory materials for steel refining and furnace maintenance.
With an annual production capacity reaching 250,000 tons for petroleum coke and magnesite series, and 50,000 tons for graphite products, Yingkou Kingnor Minerals Products Co., Ltd. supports large-scale industrial requirements. The company is committed to a philosophy of quality orientation and honest priority, leveraging its strategic proximity to major ports including Yingkou, Bayuquan, and Dalian to ensure efficient global logistics.
Dead Burned Magnesite/DBM
