At Zhengda, we are the first pedestrian guardrail manufacturer, which was established in 1998, and we have jet guardrail designs to please even the most demanding city planners and safety officials. With CNC automation, laser cutting, and other CNC machining, we are able to deliver products that meet laser quality controls. With over 100 R&D patents, we are an industry pioneer, actively designing pedestrian guardrails that enhance city beauty. Our products have been used in 30 provinces in China and are being used in cities across Asia and Africa. Zhengda Guardrails can be found everywhere.
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