Shandong Panshi Corundum Co., Ltd. was founded in November 2007. It is a professional abrasive manufacturing company that integrates ordinary abrasive processing, high-end personalized abrasive research and development, and promotion. The company is located at 2168 Dongmen Road, Zhoucun Economic Development Zone, Zibo City, Shandong Province, with a registered capital of 13.445 million yuan. The company's main products include iridium coated white corundum, iridium coated brown corundum, calcined brown corundum, sintered microcrystalline corundum, and various ordinary corundum.

The company currently has 3 tilting smelting furnaces and 2 fixed smelting furnaces, 2 granulation processing lines, and 9 new corundum production lines. Annual production of 10000 tons of ordinary corundum and 20000 tons of new corundum, with an annual output value of 200 million yuan. The company also has complete and advanced physical and chemical testing equipment, as well as professional abrasive series testing equipment. Each process undergoes strict quality inspection and control to ensure the excellent and stable quality of the products.

Since 2015, the company has signed cooperation agreements with multiple research institutions such as Shandong University of Technology and Jinan University to establish new technology practice bases for scientific research. This not only enables the timely development and application of cutting-edge scientific research technologies, but also optimizes the company's talent team, maintaining strong continuous innovation capabilities and providing guarantees for the company's sustainable and healthy development.

The company currently holds 25 intellectual property patent certificates, including 5 invention patents and 20 utility model patents. The project of "Development of High Durability Zirconia Coated White Jadeite Abrasive Technology" has been rated as "International Advanced" level. Its product, iridium coated white corundum, has a market share of over 60% in the domestic market and is also popular in markets such as the European Union, Southeast Asia, and South America. It has established strategic partnerships with internationally renowned enterprises such as Taililai, Maquan, and Kingsoft.
The company always adheres to the business philosophy of "integrity, professionalism, focus, and quality", insists on the development concept of "survival through product quality, development through technological progress, advantages through product variety, and reputation through high-quality service", and strives to build the Panshi Corundum brand, becoming a leading domestic and internationally advanced professional manufacturer of Corundum abrasives.