Construction works  Cleaning balls

{"cid":"178678","pid":"28376217","pimg_url":"\/\/img1.tradegrowthhub.com\/82\/4f\/79755076f06a\/product\/103746310_s-w400xh400.jpg","name":"Building Material Stores 5.5\" Sponge Rubber Remover Balls Concrete Pumps For Junjin","attrs":{"Price":"Negotiable","MOQ":"500.0 Pieces","Delivery Time":"Negotiable","Brand":"chunda"}}

{"cid":"178678","pid":"28376213","pimg_url":"\/\/img1.tradegrowthhub.com\/82\/4f\/79755076f06a\/product\/103746279_s-w400xh400.jpg","name":"5 inch clean concrete sponge ball (used to clean concrete on concrete pump pipe)","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"178678","pid":"28376209","pimg_url":"\/\/img1.tradegrowthhub.com\/82\/4f\/79755076f06a\/product\/103746247_s-w400xh400.jpg","name":"","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"178678","pid":"28376201","pimg_url":"\/\/img1.tradegrowthhub.com\/82\/4f\/79755076f06a\/product\/103746213_s-w400xh400.jpg","name":"China Chunda Supply Sponge Cleaning Wear Resistant Rubber Ball For Schwing Concrete Pump Pipe DN125","attrs":{"Price":"Negotiable","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"Chunda"}}

{"cid":"178678","pid":"28376195","pimg_url":"\/\/img1.tradegrowthhub.com\/82\/4f\/79755076f06a\/product\/103746172_s-w400xh400.jpg","name":"Cleaning Chunda 5.5 Inch Concrete Pump Pipe Cleaner Sponge Rubber Wear Resistant Cleaning Ball","attrs":{"Price":"Negotiable","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"Chunda"}}