Guangzhou Yuanlong Cases & Bags Co.,Ltd was founded in 2009 and located in Guangzhou city, China, specialized manufacturer of Aluminum cases, boxes and other aluminum packing products and the we’re the first factory to use neoprene as the material of children bag in China.Our materials are environmental friendly, we had passed ROHS, REACH and CPSIA test. Main products: Aluminum tool case, Aluminum storage case, Aluminum trolley case, Aluminum makeup trolley case, Kids backpack, school backp