Qingdao Huakun Wear-Resistant Steel Co., Ltd. is a high-tech manufacturer and trading company based in Qingdao, China, specializing in the research, development, and production of metal wear-resistant materials. Established in 2006, the company operates a factory of up to 5,000 square meters equipped with eight to ten production lines. They are recognized as an SRDI (Specialized, Refined, Differential, and Innovation) enterprise and maintain ISO 9001 and ISO 14001 certifications to ensure high quality and environmental standards.
Under its proprietary brand, LusBush, the company provides specialized solutions for self-lubricated, maintenance-free wear-resisting shafts and bushings. Their core product portfolio includes high manganese steel bushings, ADI (Austempered Ductile Iron) wear-resisting shafts, and centrifugal casting components. These products are manufactured using advanced processes such as environmentally clean centrifugal casting and isothermal quenching.
With a technical team that includes national casting experts and dedicated R&D staff, Qingdao Huakun serves a diverse range of industrial sectors, including port machinery, mining machinery, and engineering machinery. The company supports both domestic and international markets, exporting between 51% and 70% of its output to countries such as the United States, Australia, and Brazil. They offer contract manufacturing and ODM services, catering to the specific needs of bulk terminals and heavy equipment manufacturers worldwide.
High Manganese Steel Bushing of Port Machinery and Mining Machinery
Adi Bushing of Excavator Bucket
Adi Wear-Resisting Shaft of Excavator Bucket
Adi Wear-Resisting Bushing of Excavator Bucket
Qingdao Haokun Machinery Manufacturing Co., Ltd.
🇨🇳 China
2005101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Product customization
Low MOQ
Key customer
ANSHAN DELONG
Key market
Europe
Description
Qingdao Haokun Machinery Manufacturing Co., Ltd., also operating as Qingdao Haokun Heavy Machinery Technology Co., Ltd., is a professional manufacturer and trading company established in 2005. Based in Jiaozhou City, Qingdao, the company operates a substantial production facility spanning over 100,000 square meters. It specializes in the design, manufacturing, and supply of complete equipment sets for the metallurgy, rolling steel, mining, and environmental protection industries. The company is ISO 9001 certified and maintains a strong technical force of over 130 employees, including a dedicated R&D center and dozens of senior technicians with experience from prestigious state-owned heavy machinery institutes.
As an OEM and contract manufacturer, Qingdao Haokun focuses on high-precision steel pipe production lines and auxiliary equipment. Its core product portfolio includes Spiral Welded Pipe Mills (SSAW), Straight Seam Welded Pipe Crews (ERW/LSAW), and comprehensive steel pipe refined equipment. Specific machinery offerings include hydrostatic testing machines, end beveling and flat head chamfering machines, edge milling machines, slitting lines, and vertical shear units.
With total assets of approximately 89 million, the company has established a significant international presence, exporting between 51% and 70% of its output to global markets across North America, Europe, Southeast Asia, and the Middle East. Its equipment serves high-profile clients such as Sinopec Jianghan Petroleum Administration and various international partners in Singapore and beyond.