Quick Details Standard or Nonstandard: Standard Type: Roller Chain, conveyor chain,transmission chain Material: Stainless Steel, 304,316,201 stainless steel Tensile Strength: High tensile strength, High tensile strength, 20-25% stronger than standard Place of Origin: Tianjin, China (Mainland) Brand Name: ShengHui Model Number: 60-1 Standard: ANSI,ISO or Non-standard Color: ShengHui