
2023 Grade 80 Hot Selling Lifting Chain. High Strength Alloy Material: Made of 20Mn2 alloy steel with Cr, Ni, Mo for high tensile strength and excellent ductility. Grade 80 Safety Standard: Meets EN818-2 standard with a minimum safety factor of 4:1 and 2.4 times WLL validation. Wide Size Range: Available in sizes from 6mm to 42mm, with custom options from 10mm to 48mm. Multiple Surface Finishes: Options include black, self-colored, galvanized, yellow, and paint finishes. OEM and Customization: Accepts OEM orders with customizable sizes, packaging, and logos. Fast Delivery: Delivery time is 15-20 working days with support from a 5000 square meter warehouse. ISO Certified Factory: ISO9001 certified with CE assessment and over 30 years of production experience. Comprehensive Quality Control: 100% inspection of finished products with dedicated QA/QC inspectors and skilled workers.