CHAO CAI COMPOSITE LOCKING MANHOLE COVER 

CHAO CAI composite locking manhole cover adopts the latest technology of Europe and America. It is the effort of our firm cooperation with Beijing chemical industry university and Beijing institute of technology. The main material is high performance of the modified SMC sheet material, and our company has won the national patent. What's more, we has won the high-tech enterprise certificate.

Features

1.Strictly manufactured according to BS EN124 standard

2.High load capacity, up to F900, which can be used in runway of airport

2.Light weight, about 2/3 of iron cast manhole cover

4.Contain no metal,no scrap value, no one will steal it

5.Long service life(Min.30 years)

6.Shockproof with rubber sealing

7.Good wear and corrosion resistance

8.Customization: OEM & ODM service provided

Application

1.City planning; communications;  electric power supply; water supply; drainage; plaza; school and the web establishment;

2.Residence district; rounteway; park; pedal cyclist; footway.