SPROCKET mmepụta Mmepụta nke track rollers Ịrụ igwe Okwu mmalite nke ụlọ ọrụ Klubo Mgbado ọkụ nke ịwụ ịwụ Imepụta yinye bolldozer Ọpụrụiche na mmepụta nke excavator undercarriage akụkụ, track bolt&nuts, sprocket bolts, track roller bolts, pin bolts etc. Welding nke track rollers Mgbakọ nke excavator Idler
