公司简介

    滤布; 减速机; 气动元器件; 罗茨风机; 污泥脱水机; 水下曝气机; 潜污泵及水处理药剂

Filter cloth; Reducer; Pneumatic components; Roots fan; Sludge dewatering machine; Underwater aerator; Submersible sewage pump and water treatment agents