Ronghong chemical is an enterprise specialized in producing phosphorus chemical series products , with the customers' trust and support, workers' hard work, the company has developed into a diversified situation which is based on the production and manufacturing of phosphorous chemical series, setting import and export trade of goods, transport and storage business as an organic whole.

The company has two production bases , one is Tianjin Ronghong Chemical Co.,Ltd,the other is Sichuan Mianzhu Ronghong Chemical Co.,Ltd(head office of Ronghong Chemical co.,ltd); Tianjin Ronghong...