Mai ʻOkakopa 19 a 22, 2021, ua hele ʻo Baoding Lucky Innovative Materials Co., Ltd i C-touch & DISPLAY Shenzhen 2021 ma Shenzhen Exhibition Center (Futian Old Pavilion). ʻO nā hōʻikeʻike he mau hōʻikeʻike ʻoihana e hōʻike i nā huahana hōʻike paʻi a me nā ʻenehana kiʻekiʻe, e kālele ana i ka hoʻohana ʻana i ke kiʻiʻoniʻoni a me ka lipine adhesive a me ka hōʻike ʻana i nā kiʻiʻoniʻoni hana like ʻole a me nā huahana adhesive.