1. the use of hot dip galvanizing surface treatment: strong rust resistance.
2. Advanced domestic cover design: the ditch cover made of steel plate is connected with the hinges of the frame. It is safe, safe and convenient to open.
3. The appearance of the product is beautiful: simple line, silver appearance, modern idea
4. the net hole has the best drainage: the water leakage area is 83.3%, which is more than two times that of the cast iron.
Our company promises: reasonable prices, efficient production time and satisfactory after-sales service , Mutual development, mutual benefits!