Akai Ptfe Ptfe ndi Tepi Yofiyira ya China Red Ptfe , wogulitsa ndi wogulitsa kunja. Kutsatira njira yabwino kwambiri, kotero kuti tepi yathu yofiira ya PTF yakhala yokhutira ndi makasitomala ambiri. Kupanga mopambanitsa, zopangira bwino, ntchito zapamwamba komanso mtengo wopikisana ndi zomwe kasitomala aliyense amafuna, ndipo ndi zomwe tingakupatseni. Inde, ndizofunikira kwambiri ndi ntchito yathu yabwino kwambiri yomwe ndi yogulitsa. Ngati mukufuna ntchito zathu za tepi yathu ya PTF , mutha kukambirana nafe, tidzakuyankhani nthawi!