Zhengda has specialized in the production of guardrails for road safety since its creation in 1998. Zhengda has continued to expand and innovate its line of safety guardrails, and road safety features. Zhengda is caracterized by its passion and commitment to safety and quality. Zhengda is the industry leader in safety features and road safety standards due to its production of drive guardrails and safety features. With over 100 patented designs, Zhengda is impact patenting products of great importance. Our guardrails are made from the highest quality materials, such as carbon steel, zinc steel, aluminum alloys, and stainless steel for ultimate road safety and are produced using some of the most advanced production methods available. Including laser-cutting and CNC machining. Our safety features are fully customized to each of our clients road safety needs. Almost 30 provinces and several countries in Africa and Asia identify our products, testamenting our global presence, pledging more lives with added road safety.
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