<nav id="vnzas"><menu id="vnzas"></menu></nav>

<meter id="vnzas"><samp id="vnzas"></samp></meter>
    • <nav id="vnzas"><fieldset id="vnzas"></fieldset></nav>
      1. 97国内精品久久久久不卡,无码人妻AV一二区二区三区 ,99久久精品国产一区,精品国产一区二区三区香蕉,久久国内精品自在自线观看,久久99热这里只有精品8,久久精品少妇内射毛片,国产精品久久久久AV福利动漫
        Welcome to visit Qingdao Hicorp Group

        Group Profile

        Qingdao Hicorp Heavy Industry Science & Technology Co., Ltd. is an engineering equipment manufacturing company, specializing in the production and sales of intelligent tunnel segment carousels, prefabricated metro station elements molds and production line, precast concrete element production line, lightweight wall panel production line, special-shaped element molds and production line, tunnel segment molds, prefabricated comprehensive utility gallery molds, etc.

        The self-developed large-scale engineering molds of the company are unique in design concept and process technology. It has undertaken orders for tunnel segment molds with the largest diameter of 22.6 meters and 15.5 meters in China. The tunnel segment carousels can be tailor-designed and selected from passing-through curing tunnel, independent curing chambers and various transmission modes according to customers’ specific needs. Hicorp Heavy Industry has participated in the research, development and manufacturing of molds and production lines for many domestic subways and comprehensive utility gallery underground projects. Its intelligent tunnel segment carousels, special-shaped element molds and production lines, tunnel segment molds, prefabricated comprehensive utility gallery molds have ranked first in the domestic market share for many consecutive years.

        Hicorp Heavy Industry was selected into the list of excellent scenarios for intelligent manufacturing by the Ministry of Industry and Information Technology, and won the titles of “Specialization, Excellence, Novelty & Originality” enterprise, gazelle enterprise in Shandong Province, the first batch of science and technology "Little Giant" enterprises in Shandong Province, and the top 100 privately-owned enterprises with innovation potential in Shandong Province.

        主站蜘蛛池模板: 九九热最新视频免费看| 国产精品美女久久福利网站| 中文字幕丰满乱子无码视频| 亚洲AV专区无码观看精品天堂| 成人区男人天堂av网| 国产成人自产拍免费视频| 国产在线亚州精品内射| 欧美精品黄页在线观看大全| 国产乱人伦偷精品视频下| 亚洲AV无码精品色欲av| 亚洲AV成人无码天堂| 中文字幕中国女同互慰视频| 日韩中文字幕人成在线| 一本久久综合亚洲鲁鲁五月天| 日韩Va亚洲va欧美Ⅴa久久| 亚洲一区二区精品极品| yellow高清在线观看免费观看视频www | 国产成人综合久久精品91| 久久精品国产亚洲一级二级| 国内精自线i品一区202| 综合图区亚洲中文字幕| 亚洲熟妇AV一区二区三区浪潮| 久久亚洲AV成人一二三区| 国产片A国产片免费看视频| 四虎影视无码永久免费观看| 亚洲一卡久久4卡5卡6卡7卡| 日韩免费无码一区二区视频 | 九九热久久免费视频| 亚洲一道AV无码午夜福利| 国产97色在线 | 免| 亚洲国产成人综合熟女| 98久免费精品视频在线观看| 国产精品日韩av在线| 精品无码人妻被多人侵犯AV| 手机看片久久国产永久免费| 逊克县| 91亚洲精品福利在线播放| 五月开心亚洲综合在线| 亚洲男同GAY无套GAYGAY无套 | 奇米精品视频一区二区三区| 麻豆国产传媒精品视频 |