Jinan Haoyang Casting & Forging Co., Ltd. is a leading professional manufacturer of grinding media and wear-resistant components based in Jinan, Shandong Province, China. Established with roots dating back to 1985 and operating from a 50,000 square meter facility, the company specializes in the production of high-quality forged and cast steel balls, grinding rods, and cylpebs. With a workforce of approximately 200 employees and over 50 production lines, the company maintains an annual production capacity of up to 70,000 metric tons.
As an ISO 9001 certified manufacturer, Jinan Haoyang provides a comprehensive range of products including forged steel grinding balls (20mm to 150mm), high, medium, and low chrome casting balls, and grinding rods. Their products are engineered for high hardness, wear resistance, and durability, serving critical industries such as mining, cement production, metallurgy, and power generation. In addition to grinding media, the company offers a diverse portfolio of steel flanges, including carbon, stainless, and alloy steel variants, as well as mill liners.
Jinan Haoyang operates as a contract manufacturer providing OEM and ODM services to meet specific client requirements. The company holds independent import and export rights, shipping approximately 35,000 tons annually to international markets including the United States, Chile, South Africa, Peru, and Southeast Asia. Their commitment to international standards and technical expertise has established them as a reliable partner for global mineral processing and industrial operations.
Wearable Steel Ball Concentratorpelletizingplant
Qingdao HART Industrial Technology Co., Ltd.
🇨🇳 China
200311-50 peopleManufacturer/Trading Company
Established brand
Product customization
Low MOQ
OEM manufacturer
Shipments
309
Key customer
D G KHAN CEMENT
Key market
🇲🇽 Mexico
Description
Qingdao HART Industrial Technology Co., Ltd. is a prominent Chinese manufacturing and trading enterprise established in 2003, specializing in advanced wear-resistant solutions. Based in Qingdao, the company operates its own production facility and has grown into a leading provider of chromium carbide overlay (CCO) products, including smooth surface plates, conventional weld overlay plates, and hardfacing overlay pipes. Their extensive product portfolio also features flux-cored welding wires, abrasion-resistant steel plates (NM450, NM500), manganese wear parts, and ceramic components.
With over 15 years of industry experience, the company serves a diverse range of sectors such as mining, cement, energy, steel, agriculture, and metal recycling. Qingdao HART is recognized for its advanced welding technology and maintains an ISO 9001:2015 certification to ensure high quality standards. As an OEM and ODM service provider, they offer customized wear materials and parts tailored to specific industrial requirements, including cladding pipes and seamless steel tubes. The company supports international trade with a dedicated team, including Russian-speaking staff, and maintains a global presence through a network of overseas agents and branches.
Hartclad650 700 High Impact Wear Resistant Chromium Carbide Overlay Plate$100
High Quality China Manufacture Nm500 Nm400 Wear 4X8 Steel Sheet$100