트롤리용 회전 42crmo4 단조 기어 이미지 간략한 세부 정보: 모양: 박차 원산지: 중국(대륙), 중국(대륙) 모델 번호: 맞춤형 브랜드 이름: oem 재질: 강철, 강철,

Image of Stainless Steel forging steel gear with top quality Quick Details: Shape:Spur Place of Origin:Shanghai, China (Mainland), Shanghai, China (Mainland) Model Number:Customized Brand Name:oem

Image of Construction hoist racks,lifting hoist Quick Details: Shape:Rack Gear, Rack Gear Place of Origin:Shanghai, China (Mainland) Model Number:RB16031818, Gear Rack for Sliding Gate Operator

Image of Small Rack and Pinion Gears, Helical Rack and Pinion, CNC Steel Rack Quick Details: Shape:Rack Gear, Rack Gear Place of Origin:Shanghai, China (Mainland)