Anhui Ningguo Ninghu Steel Ball Co., Ltd. is a prominent manufacturer and trading company specializing in high-performance wear-resistant materials. Established in the 1980s and based in Xuancheng, China, the company has over 30 years of expertise in the research, development, and production of grinding media. Operating under the "DA-YANG" brand, its core product portfolio includes chromium series casting grinding balls, grinding cylpebs, alloy steel castings, liners, and hammers. These products are engineered for high hardness, low breakage rates, and superior corrosion resistance, serving as essential consumables for the cement, metallurgical mining, thermal power generation, and magnetic materials industries.
High Chrome Grinding Ball
Cast Grinding Ball
Grinding Ball
Grinding Cylperb
Chrome Grinding Ball
Ningguo Dongfang Wear-Resistant Material Co., Ltd
🇨🇳 China
1996201-300 peopleManufacturer
Established brand
Product customization
Patented technology
High-tech enterprise
Shipments
372
Key customer
HOLCIM
Key market
🇲🇽 Mexico
Description
Ningguo Dongfang Wear-Resistant Material Co., Ltd is a comprehensive high-tech manufacturer and contract manufacturer based in Ningguo, China, a city renowned as a production base for cast grinding steel balls. Established in 1996, the company boasts over 20 years of foundry development experience and employs over 200 wear-resistant industry engineers, with a total workforce of 201-300 people. They specialize in wear-resistant castings, offering a comprehensive portfolio that includes grinding balls (high chrome, cast, forged, chromium alloy), various castings (steel, cast iron, industrial robot, rail transit, auto parts), liners, bucket teeth, and casting sections. With an annual production capacity of 100,000 tons, Ningguo Dongfang Wear-Resistant Material Co., Ltd operates three automatic production lines and advanced heat treatment facilities. The company holds ISO 9001 and ISO 14001 certifications, along with GB/T28001 Occupational Health and Safety Management System certification, demonstrating a strong commitment to quality and environmental management. They also possess 27 authorized invention patents and their "Dongxu" brand is recognized as a Chinese Well-Known Trademark. The company provides customized services including drawing, sample, concept, and collaborative development, and their products are widely used in mining, cement plants, chemical industries, building materials, thermal power, and engineering machinery. They have a global marketing network and actively participate in drafting national standards for casting grinding balls.