What are the manufacturers of silica gel masterbatch recycling?

Dongguan Hongqiao Renewable Resources Recycling Co., Ltd. and Shenzhen Shengtian Silicone Rubber Material Technology Co., Ltd. ... Baidu map query shows that Dongguan Hongqiao Renewable Resources Recycling Co., Ltd. and Shenzhen Shengtian Silicone Rubber Material Technology Co., Ltd. are located in the southwest of Guangdong United Vocational Training College in Wanxing Street, Dongguan City, Guangdong Province, Hengli West Ring Road, Xicheng District 2. Their business scope includes recycling silicone masterbatch.