午夜免费福利小电影,欧美国产成人精品二区芒果视频,亚洲AV中文AⅤ无码AV接吻,美女毛片一区二区三区四区

Add to favorites|Contact us|Sitemap|中文版

Welcome to Hengshui Qijia Engineering Materials Co., Ltd!
Advisory hotline0318-5105289

Corrugated pipe culvert

The current position:Home > company

Introduction of Qijia company

Time:2015-09-04 14:38
  Hengshui Qijia engineering material limited company is a subordinate company of Hebei Qijia group. Hengshui Qijia was founded in 2006, more than 320 existing stuff nowadays, among them are 15 senior engineers. Our registered capital is 20.5 million RMB, fixed assets more than 50 million RMB, annual value of production more than 300 million RMB. Our company is a combination of scientific research, manufacture, sale and construction, our main product is corrugated metal pipes series and SNS TECCO series.
  We own advanced corrugated steel pipe production lines from Germany. Our products have passed ISO9001:2008 quality management system certification. Annual production of various kinds of corrugated steel pipe more than 50,000 meters, GPS2 type active protective screening 2 million square meters, high strength grid network 700,000 square meters, passive net 1.2 million square meters, ring network 300,000 square meters. Now we are a relatively large manufacture of corrugated pipe and SNS TECCO.
  Our corrugated culverts have covered lots of domestic provinces and municipalities including Hebei, Shanxi, Nei mongol, Sinkiang, Qinghai, Guizhou, Tibet and Sichuan. Our culverts have been widely used in Guizhou Sizun highway, Shanxi Shenhe Linli Kelin highway, Hebei Chengchi highway, Hebei Chengqin highway, Inner mongolia national highway 109 whole line, Rongwu highway, national highway 308, Baoshi highway; Sinkiang national highway 219, Tibet provincial road 301 and 305 line, Ali area; Qinghai Tianjun county Muliyihai coal mine, Shanxi Hejin Wangjialing coal mine, Shannxi Hecaogou coal mine, Tibet Gonghe to Yushu (Jiegu) control engineering, Lanzhou new district Shuiqin road project. These are all mine, municipal construction, various levels, and these projects are new highway construction, reorganization and expansion, and old bridge reconstruction.
  In the past two years, our culverts have exported to central America and Africa like Costa rica and Tanzania. All of our customers acclaimed our products. Our pipe culvert have improved the comfortableness of cars, lowered the maintenance costs, and added new bright spot to environment protection.
  Our flexible protective screening has been used in slope protection engineering like: Tai mount scenic area, Heilongjiang five lotus pond geological park, Zhuhai Banzhangshan forest park; Wuguang, Zhengxi, Wenfu, Zhangji railway; Nei mongol Bayin highway, Jiangxi Yingrui highway, Jilin Changbai highway; Sinkiang national road 217 Duku part, Tibet national road 318 line; Chengde Jinshanling great wall, Shenzhen public security bureau war training center. Stable quality, thoughtful after-sale service, so we earned our customer’s trust and good reputation.
  We adhere the idea of “eternal Qijia, constant sincerity” and “survive on quality, develop on reputation”, seize the opportunity, presume innovation, make our company bigger and stronger, make more contributions to transportation industry and geological disaster control project.
狠狠97人人婷婷五月| 极品老师腿张开粉嫩小泬| 乱中年女人伦av| 疯狂做受xxxx高潮欧美日本| 狼色精品人妻在线视频| 男女男精品免费视频网站| 久久婷婷成人综合色综合 | 18禁裸男晨勃露j毛网站| 亚洲av色香蕉一区二区三区老师| 亚洲av无码国产综合专区| 国产激情艳情在线看视频| 成码无人av片在线电影网站| 免费无遮挡无码永久视频| 美丽人妻在夫前被黑人| 人妻丰满熟妇av无码区hd| 色狠狠色狠狠综合天天| 激情内射亚州一区二区三区爱妻 | 无码人妻丰满熟妇区免费| 夜色福利站www国产在线视频| 亚洲精品久久久久久动漫| 少妇寂寞难耐被黑人中出| 久久精品久久久久观看99水蜜桃| 国产三级在线观看完整版| 成人黄色网址| 亚洲欧美日韩在线一区| 99精品国产一区二区三区a片| 乱子真实露脸刺激对白| 香蕉久久人人爽人人爽人人片av| 一本色道久久88加勒比—综合| 亚洲风情亚aⅴ在线发布| 亚洲日韩精品无码专区网址| 亚洲国产成人精品无码区在线网站 | 狠狠色噜噜狠狠狠7777奇米| 亚洲成a人片在线观看无码| 四虎影视在线影院在线观看| 波多野结衣网站| 把女邻居弄到潮喷的性经历 | 国产草草影院ccyycom| 欧美综合天天夜夜久久| 在线观看免费a∨网站| 每日更新在线观看av|