Quality & R&D2026-07-02

Enhanced quality inspection laboratory testing capabilities

Illustration for Quality Control Laboratory Testing Capabilities Enhancement

Refine laboratory testing for chemical composition and fire resistance to ensure controlled outgoing product specifications.

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Image: Stable operation of 10 ktpa mullite sand powder production line

Corporate News2026-09-18

10ktpa mullite sand powder production line operates stably

Leveraging high-quality kaolin resources in northern Shanxi and surrounding areas, the company maintains stable production of its mullite sand and powder lines while continuously enhancing full-specification supply capacity.

Image showing process exchange with a foundry company

Corporate News2026-05-21

Conduct process exchanges with casting enterprises

Conducted technical exchanges with multiple foundries regarding particle size distribution requirements for shell facing powders and molding materials.

Continued coordination of kaolin raw material supply

Supply Chain2026-03-14

Continuing to advance collaborative kaolin raw material supply

Deepen collaboration with local kaolin suppliers to stabilize raw material sourcing and quality.

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