Cast Iron Road Drain Covers and Grates 
1.light weight, strong intensity 
2.big load capacity 
3.transmission and aeration

Features:

1. Cast Iron Road Drain Covers and Grates has light weight, good strength, large carrying capacity 
and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance 
and anti-skid safety. It is also easy to clean, easy to installation and durable for uses. 
2. Cast Iron Road Drain Covers and Grates are designed and manufactured for various industrial 
and civil constructions in city road, gardens, yard, airport, railway and industrial engineering 
3.We can make product according to your request, drawing and sample.