unique-cons.com,sponge ball for concrete pump,sponge ball for concrete pump of UNIQUE GROUP has a lot of fans since its launch. It has many competitive advantages over other similar products in the market. It is crafted by our engineers and technicians who are all highly educated and knowledgeable. To make the product stable in its performance and extend its service life, each detailed part is paid great attention during the production process. UNIQUE provides sponge ball for concrete pump products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc. UNIQUE,Our company main produces hzs50 concrete batching plant,concrete batching plant south africa,wet mix concrete batching plant.