Sanadihii la soo dhaafay, waxaa jira noocyo badan oo dayrar ah oo suuqa ku jira, oo ay ku jiraan xayndaabyada alwaax-ka-hortagga, xayndaabka aluminiumka, dayrarka birta ah, dayrarka WPC, iwm. Si kastaba ha ahaatee, waa maxay faa'iidooyinka iyo khasaarooyinka?1.Anti-corrosion dayrarka alwaax, qiimaha xayndaabka alwaax-ka-hortagga waa ...
Akhri wax dheeraad ah