Damper Actuator ku Russia

Zotenthetsera zathu zoziziritsa moto ndi utsi zimatumizidwa ku msika waku Russia mochuluka. Makasitomala onse amakhutira kwambiri ndi zinthu zathu. Chifukwa kuzizira m'madera ena ku Russia kumatha kufika madigiri 30 kapena kupitirira apo, izi zimayika zofunikira kwambiri pa magwiridwe antchito a zinthuzo. Zogulitsa zathu zimagwiritsidwa ntchito kwambiri m'mafakitale opanga petrochemical, firiji ndi mpweya wabwino.