In recent years, a substantial increase in demand for corrugated steel culvert.With the application of standards for various industries and norms of continuous improvement, the future demand will be substantial growth in corrugated metal culvert. Its cause:
1, to meet the rigid requirements of traditional applications such as highway, railway, water conservancy and other spiral corrugated pipe.
2, the application of technology has become increasingly mature application areas. Such as in foreign countries have been widely used in various industrial projects in the internal pipe network, mines, warehousing, water conservancy facilities and other fields.
3, the enhancement of environmental protection consciousness and the improvement of soil and water conservation requirements will bring more extensive application.
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