Hengshui Yitong Pipe Industry Co.,Ltd. is professional corrugated
culvert pipes manufacturer, was founded in 1998, 600 employees.
After 14 years of growth, Hengshui Yitong Pipe Industry Co.,Ltd.
became the most comprehensive leading corrugated culvert pipes
manufacturer. We have more than 30 patents, and are the member unit
joined to formulate the state standard,.
Our main products include 4 types culvert pipes and irregular-shaped pipes, annual capacity is 500,000 meters, the company obtained ISO9000
quality and ISO 14000 certificates, we can produce American and
European standard products according to the customers'
requirements. As a leading company in corrugated culverts pipes
manufacturing, we focus on providing professional service and
prompt lead time, producing quality products at competitive price.