Welcome: Zhangjiagang Longsn Machine Co.,Ltd
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Science and technology

Our website is doing upgrade

In order to service our customer better , so now time we are upgrade our website , and the old one have been changed to this new style , also the website is not complete , so some product not added on it and just a few showed on it ,we are so sorry for the inconvenience maybe when you visit our website .

We will try best to finished our new wesite as soon as possible , thanks

Best Regards ,



Contact: Anne

Phone: 0086-15158031698


Email: info@longsnmachine.com

Add: No.8 Jiangfan road ,High Technology Industrial Zone,Zhangjiagang city ,Jiangsu P.R China