久久精品国产色蜜蜜麻豆,无码国产精品一区二区免费模式,国产特级毛片aaaaaa高清,aa片在线观看视频在线播放,欧美性大战xxxxx久久久,亚洲成a人v欧美综合天堂麻豆,国产乱人伦av在线a麻豆,白丝无内液液酱夹腿自慰,亚洲国产一二三精品无码,国产丝袜美女

      saleslin@cayken.com.cn
      Home>About>About
      Together with Cheng Xiang -- witness the power of the core
      • Shanghai Cheng Xiang - the world's leading operator of high grade professional electric drilling tools.

        Founded in 1996, with its good commercial reputation, continuous innovation ability and persistent pursuit of high-quality products, Shanghai Chengxiang has formed a strategic partnership with CAYKEN Group, Germany, and has acquired an international synchronous technology and production platform, and has shared international channels.


        Cheng Xiang's main products include diamond drilling machine, wall cutting machine, magnetic drill and other industrial drilling machinery. It covers more than 20 series and more than 100 specifications. It is widely used in industrial manufacturing and large-scale infrastructure construction. It is a complete set for aerospace, shipping, automobile, petrochemical, engineering machinery, construction and other industries closely related to national economic development.

      • The company has passed ISO 9001:2015 quality system certification, CE certification, ROHS certification.

        Over the years, the company's brand operation and product quality have been recognized by users both at home and abroad. Today, Chengxiang is exploring a positive development path for the establishment of an international brand belonging to China, the sustainable development of Chinese national enterprises, and the promotion of the reform and progress of drilling machinery.


        Build tools and help the world! Shanghai Chengxiang is determined to make its own contribution to innovation through unremitting efforts and persistent pursuit in the field of quality and innovation, from "Made in China" to "Created in China", and thus win the respect of the whole world!

      TOP 1 manufacture of drilling machine in Asia, sold to more than 110 countries and areas
      Six?advantages of Chengxiang brand
      • Brand
        Nearly 20 years of brand-building, Supply base assurance. The brand has high popularity, reputation and loyalty.
      • Base advantage
        The off-line base plant ensures the stability of supply, quality control and exclusive sales advantage.
      • Security advantages
        According to machine research and development, monitoring, quality grade selection, logistics direct supply, sales quality control, safety production, meticulous.
      • Procurement advantages
        Online and offline sales, base direct supply, scale procurement throughout the world, reduce intermediate links, to ensure product price advantage.
      • Logistics Advantages
        Our company cooperates with many logistics companies! Establishing an advanced central distribution center, Integrating supplier resources, establishing wholesale platforms and managing information to maximize the value of the supply chain.
      • Management Advantages
        Our company not only has six unifications of retail procurement, distribution, image, price, service and promotion, but also has a management team that has grown up from the grassroots and has practical experience.
      PHOTOS WITH CUSTOMERS
      国内极度色诱视频网站| 八个少妇沟厕小便漂亮各种大屁股| 国产欧美一区二区三区在线| 国产精品久久久久久久久久直播| 豪妇荡乳1一5潘金莲2在线| 亚洲综合久久成人AV| 久久免费香蕉视频| 97人妻无码视频在线一区| 亚洲精品美女久久7777777| 少妇高潮惨叫久久久久久电影| 国产欧美一区二区三区在线看| 亚洲成A人片在线观看你懂的| 亚洲成人综合在线| 中文字幕精品无码一区二区三区| 日韩精品一区二区三区色欲av| 俄罗斯性孕妇孕交| 月夜直播在线观看免费完整版| 狠狠挺进丝袜杨幂身体| 亚洲精品无码成人片久久不卡| 无码粉嫩虎白一线天在线观看 | 国产精品扒开腿做爽爽爽视频| 亚洲第一第二第三第四第五| 午夜影院一区二区| 91亚洲国产系列精品第56页| 亚洲国产资源| 亚洲av成人片无码网站| 无码人妻久久一区二区三区免费丨 | 久久国产加勒比精品无码| 少妇特黄a一区二区三区| 国产精品无码AV天天爽| 国产精品成人久久电影| 日本大片电影| 亚洲小说区图片区另类春色| 成 人 黄 色 网 站 在线播放视| 国产成人精欧美精品视频| 99久久久无码国产精品古装| 欧洲精品无码一区二区三区在线播放| 色狠狠久久Av五月综合| 精品久久伦理中文字幕| 大又大粗又爽又黄少妇毛片| 久久久无码中文字幕久...|