Plastic sewer manhole covers
1.Saving mine resource.
2.Longevity.
3.Competitive price.

Now we have developed smc plastic sewer manhole cover: plastic sewer  Manhole Covers, Circular Manhole Covers, Square Manhole Covers, Round Manhole Covers, Frames & Square Gratings, which are being used in Europe, Middle East, etc... since many years.

Range of JINMENG plastic sewrer  Manhole Covers can be used in various applications such as inspection chambers for sewerage, underground Electrical Cabling, Telecom Cabling, Water, Gas and Petroleum Installations, Beautification of Gardens and Landscapes. JINMENG Composite Gratings can be used for roadside water entrance chambers, roadside gratings and also road crossover gratings which can take load of urban traffic. These composite gratings are best suited for swimming pool applications also.

It has its own advantages over traditional materials.

Description of the plastic sewer manhole covers' Load:

The specifications of the plastic sewrer manhole covers include six load levels such as A15,B125,C250,D400,E600 and F900,can be customized(including load,patterns and colors etc.).

1.A15(15F/KN):suitable for the areas such as green belts and pavement where entry of motor vehicle is forbidden;

2.B125(125F/KN):suitable for pavements,no-motor vechicle lanes,and car parking lots and underground parking lot;

3.C250(250F/KN):suitable for residential community,lanes,and areas with only passage of light motor vechicles or   cars,or the areas within 0.5 meter from the curb stones on both sides of the road;

4.D400(400F/KN):suitable for areas such as urban arteries,highways,high-grade highways and expressways etc.;

5.E600(600F/KN):suitable for areas such as freight transport stations,piers and airports etc.;

6.F900(900F/KN):suitable for areas such as airport runway etc.;