Shenzhen Hengchuangbaolai Technology Co., Ltd. was established in 2006. We are specialized in the development and production of 3D glasses. Our company is located in Shenzhen City, Guangdong Province, adjacent to Hong Kong. Our company has our own production facilities and extensive collaboration with enterprises in the same line, such as manufacturers. We have established a multi-specialist technical team. Our company is committed to optical & three-dimensional optical technology ...