Duoleng Steel Group Co., Ltd
It's our great pleasure to inform you that Longhai Duoling Saw Blade Co., Ltd is The China Largest Producer & Supplier of Steel Grit and Steel Shot with over 15 years professional experiences in the field.



Produced under strict control of manufacturing process, Duoling's steel grits and steel shots have achieved uniform hardness, density and microstructure, and coupled with good toughness for durability, which conform to SAE specification for blasting grades.



Correct blasting is therefore vital, and stringent specifications are applied in terms of cleanliness and surface roughness. This type of shot and grit is very popular with foundries for sand removal, in aviation and automobile industries for shot peening of critical components, in container manufacturing facilities, in gas cylinder factories, with metal fabricators, etc.

Company Profile

  • Factory Location
    s
  • Established in
    1988
  • Business types
    • OEM Manufacturer
  • Markets
      North America / South America / Caribbean / West Europe / East Europe / Russia / East Asia / Southeast Asia / Mid-East / Africa / Australia / New Zealand / China / Hong Kong