Stainless Steel Aluminum diaphragm coupling

{"cid":"306394","pid":"38163462","pimg_url":"\/\/img1.b2bforus.com\/98\/27\/0f04386c2642\/product\/152115059_s-w400xh400.jpg","name":"Long Working Life Factory Aluminum Single Flexible Diaphragm Shafts Coupling Ball Screw Coupling","attrs":{"Price":"Negotiable","MOQ":"10.0 pieces","Delivery Time":"Negotiable"}}