What brand of luck?

This is a China brand. LUCKY's Chinese name is Le Kai, and Le Kai is a brand of China. Le Kai Film Co., Ltd. is a large-scale domestic research and production base of digital imaging materials/digital printing materials under China Aerospace Science and Technology Corporation. It was established in June 20061998+1October 16, and was reorganized by China Le Kai Film Group Corporation (hereinafter referred to as "Le Kai Group") and its subordinate color photographic materials's operating assets related to production, research and sales. Le Kai Film Co., Ltd. now has several production lines, equipped with perfect production lines for emulsion preparation, color paper coating, color paper finishing and packaging, water washing processing and optical film coating.