Zibo Zhongze New Material Technology Co., Ltd., also known as Zibo Zawa New Material Co., Ltd., is a professional manufacturer and exporter specializing in advanced ceramic materials. Established in 2018 and headquartered in the Zibo High-tech Industrial Development Zone, Shandong Province, the company operates as a comprehensive enterprise with a workforce of approximately 51 to 100 employees. They maintain an ISO 9001 certified quality management system and utilize advanced production equipment, including spray granulators, automatic isostatic pressing machines, and 1700º C high-temperature tunnel kilns, to achieve an annual output of up to 20,000 tons.
The company's extensive product portfolio focuses on wear-resistant and high-temperature solutions, including alumina ceramic balls, Zirconia Toughened Alumina (ZTA) composite ceramics, alumina ceramic tiles, and chemical filling balls. Their specialized offerings include ceramic rubber composite plates, wear-resistant ceramic pipes, grinding cylinders, and honeycomb ceramic packing. These products serve diverse industrial applications in mining, chemicals, metallurgy, and energy sectors.
As a contract manufacturer, Zibo Zhongze provides comprehensive OEM, ODM, and OBM services, supported by an in-house laboratory equipped with particle size analyzers and density meters for rigorous quality control. The company has established a global trade presence, exporting high-performance materials to international markets, including North America, with a focus on durability and cost-effective ceramic engineering.
Zirconia Alumina Compound Ceramic Block with High Mechanical Strength$8.2
92% Alumina Al2O3 Mosaic Square Ceramic Tiles with Dimples and Bulge$1.9
Alumina Ceramic Special Shaped Wear Tile / Sheet / Brick for Power Plant$1.45
Zibo Vanna Trade Co., Ltd. is a high-tech manufacturer and exporter specializing in industrial and fine structure ceramics. Based in Zibo, Shandong—China's ceramic capital—the company operates a 120,000-square-meter factory with a total investment of 50 million yuan. Established in 2015, the enterprise maintains a workforce of 101 to 200 employees and achieves an annual output of 30,000 tons. The company is ISO 9001 and ISO 14001 certified, reflecting its commitment to quality and environmental management standards.
The company's extensive product portfolio features seven series and hundreds of varieties, primarily focused on alumina and zirconia-based solutions. Core offerings include alumina ceramic grinding media (balls and cylinders), high-purity alumina filler balls, and wear-resistant products such as lining bricks, tiles, tubes, and mosaics. A notable innovation is their zirconia-alumina composite ball, designed for superior fracture toughness and corrosion resistance compared to traditional media. These products serve diverse industrial applications in cement manufacturing, sanitary ceramics, and chemical processing.
Zibo Vanna Trade Co., Ltd. distinguishes itself through strong research and development, maintaining long-term collaborations with the Tsinghua University Institute of Materials and Shandong University. Their production facility is equipped with advanced technology, including a 106-meter high-temperature tunnel kiln and a high-temperature shuttle kiln. As an active international trader, the company provides OEM and ODM services and exports to over 26 global buyers across various markets, supported by a dedicated international trade team.