Xinjiang Zhuangqiao Pipe Industry Co., Ltd. was established in2009Year,涵洞用SteelHollow Bellows（ZQHGProfessional manufacturer of [insert product/service name]. The company currently employs [insert number of employees].200Renyu, with engineering and technical personnel16People, Senior Engineer2People; Total Assets1000Over ten million, generating over one hundred million in annual sales revenue.

Wavy culvertZQHGAlso known asMetallic Corrugated Pipe CulvertOrSteel corrugated pipeOur product refers to the corrugated pipes laid beneath highways and railways, which are made from rolled metal sheets into circular corrugated shapes. These pipes are widely used in highway, railway, small bridges, passages, and other road construction materials. The product has short construction duration, allowing civil engineering and pipe installation to be carried out separately; it is lightweight, easy to install, and has excellent durability with low requirements for foundation bearing capacity and flatness. Its low construction cost, strong resistance to deformation, and reduced maintenance costs after operation are advantages that are unmatched by other similar products. Particularly in cold and frozen soil regions, soft soil road bases, and deep fill areas, it offers significant economic benefits.

Our company owns one of the most advanced steel corrugated pipe production lines in the domestic market.Annual production capacity of corrugated pipe reaches40000Our products include circular, elliptical, and semi-circular shapes.进出口 can also be made with bevelled ends according to the slope ratio, and the processed corrugated pipe diameter rangeΦ0.5m - Φ8m, tube wall thickness of 3mm - 7mm. Capable of meeting the construction needs of fill soil thickness ranging from 0.5m to 40m.

Our company is committed to the technical improvement and development of corrugated pipe culverts, integrating scientific research and production. We have a good technical collaboration with organizations such as the China Communications Construction Corporation's First Research Institute, the Inner Mongolia Highway Design Institute, and the Xinjiang Highway Survey and Design Institute. Over the years of producing and constructing corrugated pipe culverts, we have accumulated a wealth of technical data and extensive construction experience.

After years of dedication, our company's products have been extensively applied in the construction of roads and bridges in Xinjiang. With the expansion of market development, they have also been utilized in road construction projects in Inner Mongolia, Qinghai, Ningxia, Tibet, and other provinces and municipalities. They have received unanimous recognition and praise from owners, supervisory units, and construction companies across these regions.

"True faith, innovative service, and pursuit of quality are our corporate philosophy. We are always committed to contributing excellent products and services to the highway construction industry of our country. We will continue to strive tirelessly to make greater contributions to the leapfrog development of our country's highway construction industry."