性xxxx视频播放免费,九九99久久精品在免费线18 ,成人区人妻精品一区二区不卡,h肉动漫无码无修6080动漫网

<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 :

国产精品黄页免费高清在线观看 | 亚洲热线99精品视频| 无码中文国产不卡视频| 国产精品久久久久9999县| 亚洲色婷婷综合久久| 好男人日本社区www| 免费拍拍拍网站| 无码国模产在线观看免费| av色蜜桃一区二区三区| 亚洲男人av天堂男人社区| 精品视频一区二区三三区四区| 欧洲美熟女乱av亚洲一区| 亚洲精品乱拍国产一区二区三区| 国产啪精品视频网站免费| 国产精品区一区二区三在线播放| 天干天干啦夜天干天天爽| 人人做人人爽人人爱| 狠狠躁夜夜躁人人爽天天不卡软件 | 精品无码国产一区二区三区av| 日韩a毛片免费观看| 无码精品日韩专区| 国产精品美脚玉足脚交欧美| 午夜电影院理伦片8888| 国产色欲av一区二区三区| 狠狠躁天天躁日日躁欧美 | 日韩精品一区二区三区视频| 亚洲色欲在线播放一区| 亚洲国产日韩成人a在线欧美| 国产v综合v亚洲欧美久久| 国产破外女出血视频| 性色av无码免费一区二区三区| 国产成人综合久久久久久| 青青视频精品观看视频| 80s国产成年女人毛片| 亚洲精品午夜无码专区| 亚洲欧美综合精品成人网| 无码av大香线蕉| 国模小黎大尺度精品(02)[82p]| 欧美亚洲另类丝袜自拍动漫| 婷婷色爱区综合五月激情| 国产又爽又黄又不遮挡视频 |