Factory Supplier Cast Iron Trailer Suspension EQ 104 Trailer Equalizer

Factory Supplier Cast Iron Trailer Suspension EQ 104 Trailer Equalizer. Ductile Iron Material: Constructed from high-strength ductile iron for durability and reliability. 3-Year Warranty: Comes with a comprehensive 3-year warranty covering mechanical defects. ISO/Ts16949 Certified: Manufactured under strict ISO/Ts16949 quality standards for automotive parts. Smooth Ride Technology: Connects double-eye springs to allow axle movement for a smoother ride. Tandem Axle Suspension: Designed specifically for tandem axle suspension systems on trailers. Full Customization Available: Offers full customization, minor customization, and flexible options from designs. 100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection. 30 Years Expertise: Backed by 30 years of deep expertise in precision casting and foundry.