Anhui Niuyada Technology Co., Ltd. Was restructured and established in 2014 from the former Tongling Mirror Iron Powder Factory, with a registered capital of 20 million yuan.

R&D, production and sales of new-type powders and building materials; Manufacturing of iron oxide red, iron oxide grey, iron brown, red clay and magnetized iron; Distribution of iron ore; Operation of the export business of the company's self-produced products and the import business of machinery and equipment, spare parts, raw and auxiliary materials required by the company (excluding commodities and technologies restricted or prohibited from import and export by the state).

The company's leading product is Gray Micaceous Iron Oxide (Gray MIO), a flake pigment with stable chemical properties. This pigment features excellent stability, high temperature resistance, and resistance to reactions with acids, alkalis, and salts. Its unique scaly structure overlaps in parallel in heavy anti-corrosion paints, significantly enhancing anti-corrosion performance. Currently, the company produces and sells over 20, 000 tons of micaceous iron oxide products annually, accounting for 1/3 of the national market share. The products are also exported to Europe and Southeast Asian countries, generating annual sales revenue of more than 35 million yuan and profits and taxes of over 8 million yuan, ranking first in China in terms of production and sales volume.