Tepi ya mbali ziwiri yoletsa motondi atepi ya mbali ziwiriyogwira ntchito bwino kwambiri yoletsa moto, yomwe imakwaniritsa ROHS, yopanda halogen, ndi REACH kuteteza chilengedwe.
ubwino mankhwala
(1) Zoletsa moto komanso zosagwira moto
(2) Kukana kwamphamvu kwamankhwala
(3) Kukhazikika kwabwino kwamafuta
(4) Yamphamvu yosalowa madzi ndi kulowa mkati
(5) Kukana kutentha kwakukulu (-30 madigiri mpaka 200 madigiri)