IJinan Hengsheng New Building Material Co., Ltd, ngumvelisi okhethekileyo kwi-handrail yesibhedlele, indawo yokubamba ukhuseleko, unogada wekona eludongeni, isitulo seshawa, iileyile zekhethini, izitena ezingaboniyo zeTPU/PVC kunye nezixhobo zonyango lokubuyisela kwisimo sangaphambili kubantu abadala nabakhubazekileyo. ukwinqanaba eliphezulu kwi-10 kushishino lwasekhaya. Kwaye iimveliso zi-SGS, TUV, CE certificated.Iziko lemveliso liseQihe, eShandong, esona sixeko sihle kakhulu somboniso we-eco-tourism e-China.
Ineehektare ezingaphezu kwama-20 zeendawo zokuvelisa kunye neentlobo ezingaphezu kwama-200 zeemveliso ze-inventri. Ngomnye wabavelisi abambalwa abaqeqeshiweyo beshishini eTshayina.
