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Imagwirizana ndi International Standard Tin Phosphor Bronze Tube
Chiyambi Chachubu cha bronze cha phosphor chili ndi mawonekedwe abwino kwambiri otenthetsera ndi kuwotcha kuphatikiza ndi mphamvu zabwino za aloyi yamkuwa.Chubu chathu cha bronze cha phosphor chilinso ndi mawonekedwe asiliva owoneka bwino chifukwa chokhala ndi faifi tambirimbiri.Ntchito Yopangira Zinthu Zomwe zimagwiritsidwa ntchito kwambiri ndi mpweya...
