Laser Art Studio Ltd. The leading Hong Kong company to develop advanced holographic production techniques and provide anti-counterfeiting features for different top-tier international and local corporate.

Levi's（Levi Strauss & Co. Lee Hui Commercial Trading Co., Ltd. is the Chinese general agent of Levi's who is a world-renowned private clothing company, known for its jeans production, the Levi's company was established in 1853.