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                CHINESE
                Position: Home>About us>History

                TOPSELLER-FOCUS ON THE INTERNATINAL MARKET FOR 30 YEARS

                2017年

                In 2017, the company started the construction of liquid washing three-dimensional warehouse project.

                2014年

                In 2014, sulfonated equipment comes into production

                2013年

                In 2003, established Beijing international trading branch office.

                2003年

                In 2003, established Beijing international trading branch office.

                2002年

                In 2002, established Qingdao international trading branch office.

                1992年

                In 1992, established TOPSELLER CHEMICALS CO., LTD with Singapore PUWEI group.

                1990年

                In July, 1990, Yantai synthetic detergent company was established which was the predecessor of Topseller.

                No. 168, Beima South Road, Longkou City, Shandong Province   Record No 魯ICP備09016557號