TM-08

Q: How much tightening torque can this knob screw withstand?
A: The handle dimensions and leverage length are precision-calculated through mechanical engineering. This ensures that the torque generated by manual rotation is more than sufficient to securely lock the foot ring in place, while staying within safe limits to prevent thread stripping or handle fracture.

Q: What is the packaging method for export? Is it designed to prevent deformation during sea freight?
A: We strictly adhere to export-standard packaging protocols. Protective layering is placed between every pair of armrests to prevent surface scuffing or minor structural deformation caused by friction or heat-induced pressure during long-distance transit. We ensure that every component arrives at your factory in its optimal, pristine state.

Q: Do you offer modification or upgrade services for long-term partners?
A: Certainly. If you have specific requirements for current products, our technical team can interface directly with your R&D developers. We provide professional technical consultation and optimization schemes to ensure our components perfectly complement your product evolution.