For the continuous flashing yellow light the vehicle and pedestrians are reminded to pay attention to the passage and confirm the safety and pass This kind of lamp does not control the role of...
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"We try for excellence, services the customers"", hopes to become the ideal cooperation team and dominator company for staff, suppliers and buyers, realizes value share and continuous marketing for Control Road Board , Control Road Sign , Portable Roadway Board , Now we have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented customer first high efficiency and mature services" we warmly welcome friends from all walks of life to cooperate with us.