Hello! There are many kinds of chain conveyors, including chain bucket conveyor, bucket elevator, pipe chain conveyor and chain plate conveyor. We are from Shanghai Kairuida, a professional expert in bulk material handling equipment and the best supplier of pipeline chain conveyor in China. We have hundreds of materials conveying experiences in dozens of industries, and there are more than 800 pipe chain conveyors in use at home and abroad! At the same time, this number is still growing _ you are in Suzhou, which is very close to us. If possible, we invite you to visit our factory in Shanghai and the websites of related customers. I don't know what material you are, particle size, bulk density, material wear and operation requirements. Please give me your contact information in private, and we will have a special engineer to contact you! Good wishes!