The registration address of hebei dongtai sports facilities engineering ltd. Is located in the north courtyard 100 metres east-east of salt hill county, with the registration authority being the salt hill district market supervisory authority, represented by a legal person, wang junqing, and operating in a sports site facility. Plastic runways, lawn, siliconpu, sports floors laid, repaired, refurbished and sold, stadium facilities built, sports equipment processed; sales of integrated materials, polishing boards, plates, decorating materials, suspended floors, pvc floors; construction of stadiums, sports floors, sports floors, teaching instruments, laboratory equipment, gymnasiums, stadium support facilities, plastic runways, artificial lawn, plastic field, silicon pu field, epoxy floors, acrylic court, sports pipe support facilities, construction, maintenance and sale of materials. (projects subject to legal authorization may not operate without the approval of the relevant authorities; general projects may operate independently of the law)。