Beijing Lenstech Science &Technology Co.,Ltd.

ADD：No.18 Buiding of Max Plus.Tianzhu Free Trade Zone.Shunyi Dist.Beijing China101300 P.R.
TEL：（Domestic Business）+86 10 8046 0939  （International Business）+86 10 8046 0258
TAX：（Domestic Business）+86 10 8046 0425  （International Business）+86 10 8046 0278

Sanhe Lenstech Optoelectronic Science&Technology co.,Ltd.

ADD：6G/12C Blessgo Industrial Park,Yanjiao,Hebei 065201 P.R.China
TEL：+86 31 6599 8553
TAX：+86 31 6599 8557
EMAIL：sales@lenstechs.com