1999                 Tongxin, founded in 1993, Completed the primitive accumulation of capital as an

                                                                              newly-established firm.

                                                                              Tongxin promote it’s business nationwide successfully with it’s main products:colorful elastic safety mat.

                                                    1999-2000      Tongxin developed complementary products to meet market demand, including

                                                                              colorful elastic safety mat, amusement facilities for children, sports equipment

                                                                              for schools, outdoor fitness equipments, polyurethane sports surfaces.

                                                    2001-2004      Tongxin built an effective diversified management

                                                                              At the first stage, Tongxin start with flooring series including colorful elastic safety

                                                                              mat, polyurethane sports surfaces, synthetic grass, prefabricated rubber sports

                                                                              surfaces;

                                                                              At the second stage, Entertainment facilities series including amusement facilities

                                                                              for children, sports equipment for schools, outdoor fitness equipment, man-made

                                                                              climbing wall, artificial green wood.

                                                     2004               Tongxin tried to step into internet by investing 13,300,000 to purchase 61% stock

                                                                              of Network science and technology co., Ltd.

                                                     2009-2012     Tongxin adjust and set its business of strategy to focus on those products on

                                                                              athletic sport surfaces especially on prefabricated rubber sports surfaces and

                                                                              polyurethane running track materials.

                                                      2013-2016     Tongxin took the advantage of R&D, improving customer service system,

                                                                               and built its own brand and platform in the field of prefabricated rubber sports

                                                                               surfaces and polyurethane track surfaces.