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  Beijing Jlsun High-tech Co., Ltd.

  Add：Building A, Caizhi International Building, Dong Road, Zhongguancun 
  Postcode：100083 
  Purchasing Department：+86-10-82601198 
  Sales Department Tel：+86-10-82600899 82601211 
  Sales Department Fax：+86-10-82601210 82601230 
  E-maill:JLSUN@JLSUN.COM
  Sales Hotline:
  Manager Zhang 13811857963
  senior engineer Zhang 15321397268
  Sales Manager wechat QR Code:

    

Shenzhen Company

• Xiaxue New and High-tech Industrial Zone, Longgang District
  Tel:+86-755-89583456
  Fax:+86-755-89586586
  Sales Hotline:
  manager Zheng 13823534391
  manager Huang 13823607149
  Sales Manager wechat QR Code:

    

Shanghai Company

• Building 9, #988 Pingliang Road
  Tel:+86-21-55212689
  Fax:+86-21-55216695
  Sales Hotline:
  Manager Peng 13651936039
  manager Li 13817908004
  Sales Manager wechat QR Code:

    

   

   

Shandong Company

• Huanxiu Industrial Park, Changjiang Second Road, Qingdao
  Tel:+86-532-88565675
  Fax:+86-532-68067560
  Sales Hotline:
  Wang Gong 13811828963
  manager Li 18660201537
  Sales Manager wechat QR Code:

    

Hong Kong Company

• Floor 17, Hanglung Plaza, Paterson Street, Causeway Bay, Hong Kong
  Tel:+86-852-81424002
  Fax:+86-852-81424003
  Sales Hotline: 400-6500-939
  Expert hotline:
  Wang Gaogong 13811835963
  Bu Gaogong 13823261429
  Li Gaogong 13651997705
  Expert wechat QR Code:

    

  Tel. of purchasing department: 010-82601198
  Wechat QR Code:

  

  Complaints and suggestions: 010-82601200
  Manager Wang 13811981963
  Wechat QR Code:

  

  Company official website：http:// go-xtube.cn
  WeChat official account：