Hengshui Denai Railway Equipment Co., Ltd. operates in the following areas: production, processing, sales, installation, and import/export of railway equipment and accessories, waterproof materials, composite materials (SMC) cable channels, instruments and meters, fiberglass products, bridge expansion joints, steel structures, plastic products, metal products, explosion-proof electrical appliances, high-pressure oil pipes, fittings, bridge inspection equipment, and dampers; production, sales, installation, and import/export of bridge supports, construction supports, vibration isolation supports, prestressing anchors, corrugated pipes, noise barriers; installation of traffic management luminous signs and billboards; waterproofing projects: bridge engineering; bridge maintenance; construction labor subcontracting; building demolition; steel structure engineering; railway engineering; road engineering; tunnel engineering; municipal engineering; environmental protection engineering; new material technology promotion and application services.

The company is committed to technological research and development, relying on numerous universities and research institutions in the mainland, pursuing a path of scientific and technological progress through the cooperation of production, study, and research. It has formed its own technologies and independent intellectual property rights of scientific and technological achievements. Our products are applied in fields such as chemicals, metallurgy, petroleum, petrochemicals, port power, and railway transportation, enjoying high praise and trust from a wide range of users.

Our continuous R&D efforts and meticulous management have forged a robust product quality, complemented by detailed after-sales service and a technical team with over a decade of experience. We are committed to providing you with ever-improving Denai quality. We look forward to joining hands with friends from all walks of life to forge ahead, keep pace with the times, and make your satisfaction our relentless pursuit.