Shandong Lanjing Energy Saving Technology Co.,LTD was are engaged in the deep processing of aluminum doors and windows,curtain wall system and hard-ware accessories,as well as established in 2017,located in Zibo City,Shandong Province,China. We e-commerce,software development and technical services,etc.

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ADD : East Area,Liangxiang Industrial Park,Zhangdian     District,Zibo  City ,Shandong Province

Tel : +86-13505332015 / +86-18753342015

Fax：+86-533-2091432

Zip： 255000

E-mail : amy@zibolanjing.com   mia@zibolanjing.com