Established in 1998,zhuji chunrun machinery co.,Ltd is a manufacturer and trader specialized in the research, development and production of <br/> copper sleeve and Copper joint. Zhuji Chunrun Machinery Co., Ltd. is a located in zhuji city, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. Zhuji Chunrun Machinery Co., Ltd. is a looking forward to forming successful business relationships with new clients around the world in the near future.