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Qualifications

  • Lloyd's Register

         The certificate is the British Lloyd's Register (LR) factory accreditation certificate, issued by the Lloyd Register. Certificate application: Ingot and semi-finished products-- carbon steel and carbon manganese steel, maximum tonnage 200 tons;Alloy steel material,maximum tonnage 160 tons.

           Forging(Contains crank arm forgings)-- Carbon steel and carbon manganese steel, Maximum tonnage 151 tons; Alloy steel material,maximum tonnage 121 tons;  maximum tonnage of crank arm forgings is 46.1 tons.

  • Nippon Kaiji Kyokai

           The certificate is the Nippon Kaiji  Kyokai (NK) factory accreditation certificate,   issued by the NK.  Certificate application: Carbon steel and low alloy steel ingots and forgings (including crank forgings).

  • American Bureau of Shipping

          The certificate is the American Bureau of Shipping (ABS) factory accreditation certificate, issued by the American Bureau of Shipping.  Certificate application:   Ingot - Carbon steel and carbon - manganese steel, the maximum tonnage 200 tons; Low alloy steel material, the maximum tonnage 160 tons.

            Forging(Contains crank arm forgings)-- Carbon steel and carbon manganese steel, the maximum tonnage 151 tons; Alloy steel material,the maximum tonnage 121 tons.

  • Korean Register

            The certificate is the Korean Register (KR) factory accreditation certificate, issued by the Korean Register.  Certificate application:   Ingot - carbon steel material, the maximum tonnage of 200 tons; Low alloy steel material, the maximum tonnage of 160 tons.

            Forging - carbon steel material, the maximum tonnage of 151 tons; Low alloy steel material, the maximum tonnage of 121 tons.

  • DET NORSKE VERITAS- Germanischer Lloyd

          The certificate is a DNV-GL factory accreditation certificate, issued by DNV-GL.   Certificate application: Ingot - carbon steel and carbon manganese steel material, the maximum tonnage of 200 tons; alloy steel material, the maximum tonnage of 160 tons;

            Forging (including CGF crank forging) - carbon steel and carbon manganese steel material, the maximum tonnage of 151 tons; alloy steel material, the maximum tonnage of 121 tons; crank arm of the largest tonnage of 46.1 tons; the maximum thickness or diameter of the product 1300mm.