Products

As a China based manufacturer, Runk runs the roller assembly, tube extrusion, decoration and packing in one Guangzhou factory, which keeps the rotation feel consistent between the first order and the reorder. Every batch is checked for roller rotation, head seal, leakage and decoration adhesion before packing, with material safety data sheet MSDS and food contact documentation available for buyer review. Runk supplies packaging only. Formula and efficacy claims remain with the brand.