The YoujieTe municipal manhole cover product is mainly aimed at high-end residential areas, scenic spots, pedestrian streets, main roads and other road manhole covers. Optional illuminated manhole covers can be installed at night to change the lighting effect on the manhole cover by sensing human and vehicle signals to indicate the presence of manhole covers. Different illuminated manhole covers can increase the beautification effect of residential areas, scenic spots, and pedestrian streets.
Product Features:
1. The manhole cover can be locked and requires professional opening tools for safer operation;
2. Optional composite material anti fall net, corrosion-resistant, long service life, preventing people and objects from falling into the well;
3. The opening angle of the manhole cover is greater than or equal to 120 degrees;
4. The opening is equipped with replaceable fisheye screws, which do not damage the manhole cover during daily opening;
5. There are construction hand lifting holes on the outer edge of the well seat for convenient construction;
6. Blind hole treatment at the hinge axis solves the problem of cement ingress affecting the opening and closing of the manhole cover during construction;
7. The manhole cover can be removed from the well seat for easy replacement and maintenance;
8. Multiple load-bearing specifications available: D400, C250, B125, A15;
9. Can customize manhole cover logo identification for customers;
10. There are shock-absorbing rubber pads on the well seat, which have shock-absorbing and noise reducing functions;
11. The slope treatment at the root of the gap solves the problem of sediment entering and affecting the fit of the manhole cover;
12. Optional with identification lights, defining the light on time and lighting effect program through Bluetooth; The light passes through a sensor and changes the lighting effect when people or vehicles approach; The light is charged and discharged through solar energy.
Product dimensions:

Specification Model
| A(MM) | B(MM) | C(MM) | D(MM) | E(MM) | Load bearing capacity (ton) |
| 700*800 D400 | 800 | 100 | 650 | 700 | 55 | 40
|
| 700*800 C250 | 800 | 100 | 650 | 700 | 45 | 25 |
| 700*800 B125 | 800 | 100 | 650 | 700 | 43 | 12.5 |
| 700*800 A15 | 800 | 100 | 650 | 700 | 35 | 1.5 |
| 700*800 SOL B125 | 800 | 100 | 650 | 700 | 85 | 12.5 |
| 700*800 SOL A15 | 800 | 100 | 650 | 700 | 35 | 1.5 |