Shenzhen Karo Culture Development Co., Ltd. Shenzhen Karo Culture Development Co., Ltd. is located in Yanshan Community Industry Fifth Road, Merchants Street, Nanshan District, Shenzhen. The company mainly deals in kklue jewelry, and is committed to creating a young jewelry brand that is more in line with modern women's tastes and lifestyles between high-end and fashionable jewelry. It is the only company in China that deals in kklue jewelry.