无码三级国产三级在线电影,国产超碰人人做人人爽av大片 ,日本成熟老妇乱,日韩成人一区二区三区在线观看

<ul id="cwiam"><pre id="cwiam"></pre></ul>

<th id="cwiam"><nav id="cwiam"></nav></th>

Hebei changdajiaye Rolling Stock Fitings Co.,LTD-Composite Brake Pad，Brake Shoe，Rolling Stock Parts，Train Brake Pad

Hebei changdajiaye Rolling Stock Fitings Co.,LTD

Hebei changdajiaye Rolling Stock Fitings Co.,LTD

Hebei changdajiaye Rolling Stock Fitings Co.,LTD.was founded in 1990 and covers an area of 58000 square meters.The company integrates development,manufacturing,sales,and service,serving Chinese railway locomotive and vehicle manufacturing enterprises and application and maintenance departments.It specializes in producing high friction coefficient passenger car composite brake pads,powder metallurgy brake pads,and supporting products for railway locomotives and vehicles.Hebei Changda Jiaye Rail Vehicle Parts Co.,Ltd.persistently provides high-quality products and services to railway market users through strict quality control and management.It has been approved as a designated production unit by the former China Railway Materials Corporation,with the approval code DX.

CHANGDA JIAYE! The company has nearly 150 employees,including a modern management team of 35 people,and was the first to pass the ISO9001 quality management system certification in 2002.Over the years,it has adhered to and continuously improved its quality management system,making outstanding contributions to the company's sustainable development.

Hebei changdajiaye Rolling Stock Fitings Co.,LTD

Bus composite brake pads

Composite Brake Pads for Ghana Vehicles

A first-class marketing service team provides you with the most comprehensive,efficient,and valuable product information and services.With an open development mindset and a focus on the domestic market,while also facing the vast international market,we are developing together with you.

Composite Brake Pads for Argentine Railway Vehicles

Composite Brake Shoes for Metro Trains

APPLICATION

Workshop

Workshop

Workshop

What factors affect the friction coefficient of brake shoes?

Information

Tel: +86-0317-8196155
E-mail: 2461087283@qq.com
Add: Botou Industrial Zone, Hebei Province, China

Follow Us

Copyright ? Hebei changdajiaye Rolling Stock Fitings Co.,LTD All Rights Reserved Sitemap | Technical Support

Links :

国产成人精品日本亚洲| 无码专区国产精品视频| 婷婷五月综合色中文字幕| 国产精品午夜无码体验区| 国产午夜福利在线播放| 国产又黄又爽又猛免费视频播放| 精品久久久久久中文字幕| 亚洲精品久久久久久久久久吃药| 欧洲亚洲色视频综合在线| 人妻天天爽夜夜爽精品视频| 亚洲欧洲日产国码无码av一| 国产在线一区二区香蕉在线| 亚洲中文字幕码在线电影| 国产精品久免费的黄网站| 色综合99久久久无码国产精品| 国产区女主播在线观看| 亚洲乱码日产精品bd在观看| 中文字幕无码精品亚洲资源网| 国产高潮视频在线观看| 亚洲国产成人五月综合网| 999久久久免费精品播放| 亚洲人精品亚洲人成在线| 日韩少妇内射免费播放| 性高朝久久久久久久久久| 日本一区二区在线高清观看 | 亚洲日产精品一二三四区| 蜜臀av在线观看| 中国大陆精品视频xxxx| 亚洲成av人片不卡无码手机版 | 国产精品国产三级欧美二区| 中文无码av在线亚洲电影| 国产欧美日韩综合精品一区二区 | 狠狠躁天天躁中文字幕| 风流少妇按摩来高潮| 国产成+人+综合+亚洲专区| 久久亚洲sm情趣捆绑调教| 精品亚洲麻豆1区2区3区| 国产亚洲精aa在线看| 久久www成人_看片免费不卡| 久久99精国产一区二区三区四区| 色婷婷美国农夫综合激情亚洲|