... Yun" brand sanitary products. Annual output of cast iron enamel bathtub, cast iron enamel shower base, blank, single and double sink ... China and exported to the United States, Russia, Britain, Ukraine, Italy, Greece, Egypt, Algeria, Australia, New Zealand, West Asia, Africa ... by the customers all of the world. "Yi Yun" iron bathtub was the porcelain with bright and smooth surface, beautiful appearance ...