Main:South China International Intelligent Transportation Industrial and Technology ExpoExpo Position:Qualify·Technology·InternationalOrganizer:GUANGDONG ELECTRIC VEHICLE ASSOCIATIONCo-organizer:Guangzhou
Main:Conchen is specialized at glasses produce and design from 2009. It’s main products are eco-friendly wooden sunglasses, bamboo sunglasses, wooden optical frames, acetate glasses, some fashion trendy pr