10ktpa mullite sand powder production line operates stably

Rooted in Huairun City, Shanxi Province—the "Northern Porcelain Capital"—we leverage high-quality kaolin resources from Northern Shanxi and surrounding areas to operate an integrated mullite sand and powder production line encompassing R&D, manufacturing, and sales. With an annual capacity of 10 million tons, our products cover the common particle size specifications used across the casting, metallurgy, and ceramics industries.

To ensure batch consistency, the production line has established stable operating standards for raw material homogenization, calcination control, and finished product grading. Each batch is sampled and tested against key indicators to facilitate customer comparison and traceability.

The company will continue to refine its product structure to achieve full-specification coverage and provide customized grading supply services tailored to customer formula requirements.