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Zhengzhou Haixu Abrasive Co., Ltd., established in 1999, is located in Gaocun Industrial Park, Xingyang City, Zhengzhou City, Henan Province, the abrasive capital of China. With 20 years of production experience and sales team, it has established cooperative relations with more than 40 countries around the world.

What’s difference between white fused alumina P sand and white fused alumina F sand:

Tranport 20MTs Brown Fused Alumina to BAHRAIN

A New customers, repeatedly confirm the indicators, packaging and other details, after the sample of 5kg very recognized the quality of our factory brown fused alumina, ordered 3 tons of pilot test immediately. Our factory always adheres to the principle of “quality is our calture”, serves every customer well, and To live up to their trust.

Back for work 2024 year-Zhengzhou Haixu Abrasives Co., Ltd

There’re black spots in white fused alumina, may be because the impurities it carries are not removed clean. Rust is a more common magazine, because the white fused alumina raw material itself exists iron oxide, if not removed clean, there will be black spots. In addition, in the production process, because the mechanical rust will also accidentally incorporated rust, eventually leading to the color of white corundum is not pure.