Where can I recycle ferrule connectors in Shanghai?

Shanghai Hong Xin Waste Recycling Co., Ltd. According to Baidu map, Shanghai Hong Xin Waste Recycling Co., Ltd. is located in Huicheng Road, Pudong New Area, Shanghai. Shanghai Hong Xin Scrap Recycling Co., Ltd. mainly deals in Shanghai scrap metal recycling, scrap iron recycling, scrap copper recycling and ferrule connector recycling.