ShenZhen Crystal-Star Tech Co.,Ltd
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mobile phone:+86-13902955230
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+86-0755-89914593
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Fax:+86-0755-89914057
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xiao@cs-polarizedlens.com
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Building B, Yasen Innovation and Technology Industrial Park No. 8 Chengxin Road, Baolong Subdistrict Longgang District, Shenzhen, Guangdong ChinaBuilding B, Yasen Innovation and Technology Industrial Park No. 8 Chengxin Road, Baolong Subdistrict Longgang District, Shenzhen, Guangdong China
