A na-eji ihe eji eme ihe na-emepụta ihe na-emepụta ihe nke ụlọ ọrụ anyị na-emepụta ihe na-emepụta ihe mkpuchi PVC dị nro / black rubber sealing nke dị iche iche na ụdị dị iche iche.Ọ nwere ike na-eji dị ka ụgbọala ụzọ na window sealing warara, aluminum alloy ụzọ na window sealing warara, refrjiraeto, kabinet sealing warara, wdg The mmepụta akara dị mfe iji rụọ ọrụ, ike-oru oma na-eri-irè.