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Company:Chongqing Long Technology Development Co., Ltd. Contact person:Mr. ren                        
Tel:+86-023-68061316​​ Mobile:18623115450​
Sales Hotline:​​+86-023-68061301-801 Customer service line:​​+86-023-68061301-802              
Emal:cqlange@163.com​​ Postal code:400039
Address:Jiulongpo of Chongqing caiyunhu Road No.3 1-225# Website:http://www.cqlange.com/
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