Established Zhengzhou Zhongke Refractory Co., Ltd. with two inverted-flame kilns.

Replaced inverted-flame kilns with the first energy-efficient tunnel kiln.

Built a second production line with two high-temperature shuttle kilns.

Launched a third production line with a second high-temperature tunnel kiln.

Upgraded factory facilities using clean energy.

Developed patented chrome-zirconia-mulite bricks (anti-corrosion/thermal shock/erosion)(Patent No. ZL 2013 1 0431067.6).

Scaled production capacity with annual output doubling consecutively;expanded to global markets.

• Founded Zhengzhou Zhongke New Materials Co.. Ltd.
• Initiated "smart factory" with a 1750'℃℃ tunnel kiln and automated production.

Listed on Zhongyuan Equity Exchange (Code: 204088)

Added two 30m³ intelligent shuttle kilns at Zhengzhou Zhongke New Materials Co., Ltd

• Acquired Zhengzhou Hengruida New Materials Co., Ltd., implemented smart warehousing.
• Drafted industry standard for glass furnace sillimanite bricks (C/T 2574-2020).
• Zhongke New Materials Co., Ltd. honored as "Specialized & Innovative SME.

• Hengruida recognized as National High-Tech Enterprise.
• Drafted industry standard for glass furnace chrome-corundum bricks.
• Achieved lSO certifications (Quality, OHS, Environment, Energy Management).

• Zhengzhou Hengruida New Materials Co., Ltd. awarded "Henan Green Factory'.
• Built fourth 1750'c tunnel kiln.

• Drafted industry standards for zircon bricks and sintered AZS bricks.
• Established Henan Provincial R&D Center for Sintered Refractories (approved by Henan Science Dept.)
• Zhengzhou Hengruida New Materials Co., Ltd. designated as Henan "Specialized & Innovative SME

Appointed council member of China lnorganic Salts Industry Association (Silicate Branch).