This kind of filter belt applicable for the working conditions which the temperature between -40℃ and 70℃. The framework of the belt is ad ... Explore More
The ecological air bladder support gate, composed of air bladder and shield plate, can help to achieve safe water reserve and water level control.With ... Explore More
The rubber dam, being rich in sorts and shape such as book-type,pillow-type,slope-type,serves well in many different working conditions with a low cos ... Explore More