欧美性交网_岛国无码一区二区三区_日韩精品色哟哟_欧美熟女色_在线日韩免费_免费看国产黄片_丝袜自慰喷水_久久午夜夜伦鲁鲁片_中文字幕成人网_久久久国产欧美_久久久久涩涩涩_国产精品伦一区二区三区_男人的天堂一区二区三区_欧美一性一交_欧美呦

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.