Henan Dongfeng Xinyan Materials Technology Co., Ltd. (the registered trademark is "Yidongfeng") was established in June 1993, with "Yichuan County Dongfeng Abrasives Co., Ltd." and "Yichuan County Longquan Dongfeng Abrasives Co., Ltd.", which is Abrasive brand enterprises integrating R&D, smelting, processing, testing, sales and service. Their main markets include abrasive tool manufacturing, surface treatment, refractory materials, ceramic materials, functional fillers and filter media, etc. Their products are widely used in various manufacturing industries. field.

Itongfeng adheres to the development concept of "stability overrides everything and professionally creates a brand", explores user needs deeply, and aims to high-quality abrasives, and strictly manages in accordance with the ISO9001 quality system. It can meet the stable delivery of large batches of abrasives while providing customers. Customize granularity standards to create unique product value. In China, Yidongfeng is the director of the Raw Materials Committee of the China Coating and Abrasives Association and the developer of the high-temperature calcined brown corundum abrasive standard for coated abrasives.

Smelting factory: Yichuan Longquan Dongfeng Abrasives Co., Ltd. is an Yidongfeng smelting subsidiary, focusing on the research and development and smelting of corundum minerals, from mineral research and analysis, to the selection and homogenization of alumina, and then to the frit Grading and testing, strict quality control is carried out throughout the process, so that 30,000 tons of corundum can be further processed.

Granulation factory: Yichuan County Dongfeng Abrasives Co., Ltd. is an Yidongfeng processing subsidiary, focusing on crushing, screening, special processing, packaging and storing of various abrasives, from the entry of raw material blocks to the exit of 50,000 tons of finished abrasives. Each particle size number will be inspected at least 5 times to ensure that the delivered abrasive is as consistent with the customer's needs as much as possible.

Marketing Center: Itofeng Luoyang Marketing Center is Itofeng's sales office, focusing on the market and sales of Itofeng abrasives, and also distributes other abrasives, minerals or auxiliary materials needed by customers. If customers need it, the marketing center can even use professional knowledge and industry resources to help find ideal finished abrasive tools, such as cutting sheets, grinding sheets, 100-page sheets, sand cloth and sandpaper, etc.