Shijiazhuang Muen Chemicals Co., Ltd: We Shijiazhuang Muen Chemicals Co., Ltd. It was established in 1996 as a manufacturing and trading company of few basic chemicals. Later we keep on growing our product list. Now we are one of the leading chemicals manufacturers in China, which skilled in manufacturing, supplying and exporting the basis chemical raw materials. In the past ten years, we have got more and more experiences in good manufacturing practices and in export sales market and our R & D team is regularly developing New ...