Product Description MT type plum cushion (MT1-MT13), GR19-GR125, GS9-GS75, T type hexagonal backrest cushion (T40-210). Hydraulic coupling plum cushion (YOX), L type claw coupling hexagonal cushion (L50-L225), H type elastic block (H80-H540), NM50-NM450 coupling elastomer. HRC coupling elastomer (HRC60-HRC280). Gear coupling cushion (gear 4J-13J). NL gear coupling inner gear sleeve (NL1-NL10). MH core coupling (mh45-200) … Continue reading China wholesaler Tl Elastic Coupling Column Pin Elastic Sleeve