Shenzhen Rongliangan Protective Equipment Co., Ltd. was established in Shenzhen, the capital of charm and fashion city. It specializes in personal safety protection products and packaging materials. It is a special distribution unit for many well-known brands at home and abroad. The company is both Tianjin Shuangan and Shanghai. More than 100 famous foreign brands such as Earth, Tangshan Tangren and other well-known domestic brands and th...