Ihe ngosi

Zhoushan Nanhaiya na-ekere òkè na ihe ngosi ụlọ ọrụ plastik nke ụlọ na nke mba ụwa, dị ka ihe ngosi CHINAPLAS International Rubber na Plastics (CHINAPLAS International Rubber and Plastics Exhibition bụ ihe ngosi plastik ụwa na ihe ngosi ụlọ ọrụ roba, na ndị na-ahụ maka ụlọ ọrụ na-aghọta na mmetụta ya bụ nke abụọ na German "K Show"), Russia Rubber and Plastics Exhibition. Ihe ngosi Rubber na Plastics Uzbekistan, wdg.