Tianjin Ruister International Co.,Ltd is located in Tianjin Port Free Trade Zone.
Our company mainly in exporting and manufacturing sodium sulphide and caustic soda.
For sodium sulphide,we have two own factories,and our production capacity is 25000 tons for every year.
For caustic soda,our production capacity is 150,000 tons for every year.
Our high quality product and professional service have won good reputations around the world.Upholding the tenet of "credit first,quality first,service first".Ruister looks forward to coopeating with friends all over the world for bright future.