拓海碘制品有限公司產品已覆蓋全國大多數省份及中亞、歐美、東南亞、中東等地區。

The products of Qingdao tuohai iodine products co., LTD. In shandong province of China have covered most of the provinces of China, central Asia, Europe and America, southeast Asia, Middle East and other regions.