亚洲一区二区精品久久久久久久久,首页日韩欧美中文字幕,高清一区二区不卡视频,精品人妻久久一区二区,最好中文字幕视频2018,好大好深好猛好爽高潮视频,91麻豆一区二区视频,中文字幕一区二区美女,日韩精品在线观看第一页

Jiangsu New heyi Machinery Co., Ltd. is a long-term professional manufacturer of precision slender shafts and engineering hydraulic cylinder piston rods. Its products, precision slender shafts, are used as cylinder piston rods, mechanical guide rods, guide pillars, and guide shafts in industries such as mining engineering machinery, textiles, printing machinery, etc. The engineering hydraulic cylinder piston rods are mainly used in Heli forklifts, Hangzhou forklifts, Shaanxi Liaoyuan International Aviation, etc Sany Heavy Industry and other domestic large and medium-sized enterprises provide supporting facilities. In the past few years, we have won high praise from users in terms of product quality and after-sales service. Some of our products are also sold to Europe, America, Canada, Southeast Asia, Brazil, Austria, Australia, and other places.