
Aluminum Alloy RV Jack Stands Lightweight Yet Ultra Stable Jack Support. High Precision Casting: Tolerance Grade 7 and Surface Roughness Ra1.6-3.2 for automotive and aerospace parts. Diverse Material Options: Available in Aluminum Alloy A356, ADC12, A380, AlSi9Cu3, and YL102. Customizable Surface Finish: Options include painting, polishing, and shot blasting based on customer needs. ISO 9001:2008 Certified: Manufacturing process meets international quality management standards. Free Sample Availability: Free samples offered to verify quality before bulk production. Comprehensive Service: Assembly services provided if required by the customer. Long Mold Life: Mold life reaches up to 100,000 shots for durable production. Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and Money Gram.