
Circular Tube Trailer Jack Flexible and Stable Lifting RV Leg. 2-Year Warranty Guarantee: Covers at least 2 years under normal operation for mechanical defects. ISO 9001:2008 Certified: Manufacturing process meets international quality management standards. Customizable Surface Finish: Surface can be customized to Zinc Plated based on client requirements. High Load Capacity: Supports load capacity ranging from 1 to 10 tons for heavy-duty use. Flexible After-Sales Support: Proactive tracking of vessel info and rapid resolution for quality issues. OEM and ODM Services: Acceptable for custom manufacturing and design based on client samples. Versatile Application: Suitable for trailers, trucks, utes, boats, and RVs for stable lifting. Screw Jack Structure: Hand chain powered screw mechanism ensures flexible and stable lifting.