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Telephone:+86 535-2138077  

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Yantai Longyi Machinery Co. Ltd
Phone:+86 535-2138077
Fax:+86 535-2138007
E-Mail:longyi@yantailm.com
E-Mail:sales@yantailm.com
E-Mail:service@yantailm.com
Address:9 Longyi Road, Information Industry City, Fushan High-tech Zone, Yantai City, Shandong Province, China

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Longyi tenet: unremitting self-improvement and social commitmentv 
Longyi Spirit: pragmatic, efficient, high-quality and innovative 
Quality policy: keep improving product quality improvement innovation customer satisfaction 
Quality objective: the qualified rate of products is above 99.99% and the customer satisfaction rate is above 96% 
Service tenet: integrity - based customer - oriented 

Yantai Longyi Machinery Co. Ltd
phone:+86 535-2138077  fax:+86 535-2138007
email:longyi@yantailm.com  sales@yantailm.com  service@yantailm.com
Technical support:TRUELAND(Yantai Chengyun Network Technology Co., Ltd.) 
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