国产真实乱人偷精品人妻_69堂亚洲国产日韩精品无码专区成人妻中文字幕一区二区三区在线久久久久_精国产品一区二区三区A片

Travel motor gears are widely used in engineering machinery, mining machinery, agricultural machinery, plastics machinery, municipal sanitation machinery, cranes, other areas of road sweeping vehicles, snow removal vehicles, road rollers, asphalt pavers, milling machines and fishery machinery.
Jiangsu New Silver Leaf Transmission Ltd is specialized in manufacturing high-precision involute cylindrical gears, gear boxes, precision sheet metal, travel motor gear high-tech enterprises. It has the world's advanced production and testing equipment and mature and efficient management team, covering wind power, locomotives, ships, mining, oil equipment and food machinery and other industrial applications. Welcome friends to buy.

Related Links:
Metallurgical machinery gear http://m.sfb1k94.cn/products-detail.asp?cpid=438
Textile machinery gear http://m.sfb1k94.cn/products-detail.asp?cpid=345