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Longfa
Stainless Steel Manufacturing Plant
Since 1999

Xinyu Longfa Machinery Manufacturing Co., Ltd.

Your trusted stainless steel partner

25 years of excellence in stainless steel manufacturing. ISO certified and trusted by leading global steel companies.

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Company Overview Video

Learn about our manufacturing capabilities and quality standards.

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      Proven track record

      Prove our capabilities and commitment with data. Learn about Longfa Machinery's corporate strength

      25+

      years of experience

      180+

      Number of employees

      110,000

      Annual Capacity (tons)

      80,000m²

      Factory area

      Trusted by leading steel manufacturers

      China Baowu
      China Baowu
      Taiyuan Iron & Steel
      Taiyuan Iron and Steel
      Chongqing Iron & Steel Group
      Chongqing Iron & Steel Group
      Minying Steel
      Minmetals Yingkou Steel
      Hunan Iron and Steel Group
      Hunan Iron and Steel Group
      HBIS Wugang Company
      HBIS WISCO
      Nanjing Iron and Steel Group
      Nanjing Iron and Steel Group
      Liuzhou Iron and Steel Group
      Liuzhou Iron and Steel Group
      Anyang Iron & Steel
      Anyang Iron and Steel
      HBIS
      HBIS

      Data Source: Company customer profiles and agreement records (as of 2024)

      Our Core Products

      Stainless steel products manufactured to international standards, available in grades 201/304/316, with custom processing support.

      Stainless Steel Pipe

      Stainless Steel Pipe

      Material SUS201/304/304L/316/316L, Outer Diameter 6–325mm, Wall Thickness 0.2–8.0mm. Suitable for architectural decoration, railings and handrails, door and window frames, furniture supports, sanitary ware, and industrial fluid transport.

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      Stainless Steel Sheet

      Stainless Steel Sheet

      Material: SUS201/304/304L/316/316L. Thickness: 0.3–5.0 mm. Width: 10–1500mm. Available surface finishes include brushed, mirror, and matte. Ideal for elevator cabs, kitchen equipment, chemical storage tanks, and architectural cladding panels.

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      Why Choose Longfa

      Our strengths in the stainless steel industry set us apart.

      ISO Certification

      Triple certification: ISO 9001, ISO 14001, and ISO 45001 for quality, environmental, and safety management.

      25 years of experience

      Founded in 1999, with decades of expertise in stainless steel manufacturing and metallurgical processing.

      Large-scale production capacity

      Annual production capacity of 110,000 tons, equipped with 200+ advanced machines and a factory area of 80,000 m².

      Ready for Export

      Delivering global clients with international quality standards and professional export documentation services.

      View our ISO certification

      Got itISO 9001 Quality Management SystemandISO 14001 Environmental Management SystemInternational Standard

      Factory overview
      About Us

      About Longfa Machinery

      Stainless steel manufacturer with 25 years of excellence.

      Large Factory
      80,000 sq ft
      ISO Certification
      Three Certifications
      Expert Team
      60+ Engineer
      Global Business
      Serving customers worldwide
      Learn more
      ISO 9001ISO 14001ISO 45001

      The certification standard is determined byInternational Organization for Standardization (ISO)Publish

      Ready to start your project?

      Tell us your needs, and we'll contact you within 24 hours. Browse stainless steel product catalog