Changzhou YATELAN Machine Manufacture Co.,Ltd was established in 1995,and has come through ten years since early days .we have stable high-ability technology team and can deal with series of welding machining work.We also provide series of automatic-jointing equipment for many professional factories ,which are used for auto and motorcycle and pressure vessel industries etc .The most important is that we have developed series of new products and have occupied a lot of marketing share .At the same time we have a professional quality control system .Welcome everyone to cooperate with our company...