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 :

无人区一线二线三线乱码| 亚洲精品国产成人一区二区| 欧美日韩国产综合草草| 乱中年女人伦av二区| 激情欧美成人久久综合| 国内精品视频一区二区三区 | 亚洲毛片无码专区亚洲乱| 久久亚洲精品中文字幕| 五月丁香国产在线视频| 中文丝袜人妻一区二区| 四库影院永久国产精品地址| 无码日韩精品一区二区免费暖暖| 亚洲综合天天夜夜久久| 情欲少妇人妻100篇| 丰满人妻精品国产99aⅴ| 国产成人精品日本亚洲直接 | 97人洗澡从澡人人爽人人模| 亚洲人成亚洲精品| 一区二区三区无码高清视频| 激情五月开心综合亚洲| 国产精品毛片在线完整版| 成人乱人乱一区二区三区| 国内精品久久久久影院老司机 | 亚洲aⅴ永久无码一区二区三区| 亚洲视频日本有码中文| 国产精品福利一区二区久久| 国产最新av在线播放不卡| 精品国产肉丝袜久久首页| 亚洲欧美国产日产综合不卡| 亚洲精品国精品久久99热| 天天澡夜夜澡人人澡| 免费观看全黄做爰大片| 亚洲超碰97无码中文字幕| 中文无码久久精品| 在线人成视频播放午夜福利| 少妇被躁爽到高潮无码文| 热99re久久国超精品首页| 亚洲区欧美区综合区自拍区| 国产特级毛片aaaaaa高清| 美女内射视频www网站午夜| 国产高清视频一区三区|