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【Monolayer Graphene Oxide】                  Lisa Liu,   liushuang@gaoxitech.com, +8613738021015(Whatsapp/Wechat)

【Graphene Composite Fiber and Yarn】   Lisa Liu,   liushuang@gaoxitech.com, +8613738021015(Whatsapp/Wechat)

【Graphene Heating Film】                          Lisa Liu,  liushuang@gaoxitech.com, +8613738021015(Whatsapp/Wechat)