... -1800N (Welcome your drawing)2. Structure chartType A – elastic blocking Type B – rigid fixing at a pulling, elastic at cave-inType ... C – rigid fixing at cave-in, elastic at a pulling 3. Technology parameters4. Usage:Bed, wheel ... , good service6. Packing:1) As standard, 1piece in a plastic bag, then 100pcs in a carton2) Also can be according to customer ...