手机在线观看黄色网址_成人午夜做爰视频免费看_精品一二三区久久aaa片_国产泡妞岁18xxxx免费看_色欲午夜无码久久久久久_国产原创视频在线

Welcome to Aigre?

more>>Industry Overview

News

Pre-acceptance of Normalizer Machine
addtime:2019-09-24click:2621


Sept. 17, 2019, China Tiesiju Civil Engineering Group Co., Ltd. Came to Aigre for pre-acceptance of ZH120 Dual Frequency Normalizer.

This pre-acceptance product: ZH120 Dual Frequency Normalizer is a automatic special equipment integrating machanical-electrical-hydraulic integration, which is suitable for rail normalizing after welding. It is adopts many proprietary technologies such as automatic temperature control and dual-frequency technology, temperature graphic display and data preservation and etc. It adopts electric-driven normalizing instead of traditional acetylene- oxygen normalizing. First, it ensures the quality stability of normalizing. Second, it improves the degree of automation and construction efficiency, and avoids the hidden danger of acetylene- oxygen normalizing.

Normalizer adopts many proprietary technologies, such as automatic temperature control, dual-frequency induction heating technology, the graphs can be generated and date saved automatically to decrease the repeated work and improve the work efficiency.

Finally, Mr. Cai of the China Tiesiju Civil Engineering Group Co., Ltd. expressed its satisfaction with the ZH120 Dual Frequency Normalizer and gave a high comments.






主站蜘蛛池模板: 91精产品一区一区三区40p | 亚洲欧美不卡高清在线 | 永久免费av无码不卡在线观看 | 亚洲深深色噜噜狠狠网站 | 免费a级猛片在线观看 | 久久久久亚洲AV综合波多野结衣 | 国产精品免费久久久久软件 | 久久久精品波多野结衣 | 精品性影院一区二区三区内射 | 久久久久人妻精品一区 | 国产精品久久偷人妻 | 亚洲精品无码成人网站 | 亚洲中亚洲中文字幕无线乱码 | 舔高中女生奶头内射视频 | 日韩一卡二卡三卡四卡免费观在线 | 国产高潮视频在线观看 | 视频二区中文字幕 | 岛国在线无码免费观 | 国内精品无码一区二区三区 | 脱了老师的裙子猛然进入 | 久久一区二区三区精华液介绍 | 亚洲成在人线视av | 国产熟妇久久777777 | 偷妻无码一区二区三区动漫 | 国产成人精品无码专区 | 国产又爽又猛又粗的视频A片 | 我想看黄色一级片 | 久久亚欧 | 伊人久久大香线蕉综合啪小说 | 免费女人18毛片a毛片视频 | 噜噜噜噜私人影院 | 亚洲精品456在线播放乱码 | 人妻巨大乳挤奶水HD免费看 | 日本久久不卡视频 | 91啪视频在线观看 | 亚洲日韩精品国产一区二区三区 | 在线视频观看免费视频18 | 好了av四色综合无码 | 3d肉蒲团快播种子 | 曰本女人牲交免费视频 | youjizzcom中国熟妇 |