Zibo Best Energy-saving Materials Co., Ltd. was established in 2004, specialize in producing and supplying composite materials(SMC/BMC) manhole cover, drain grating ,tree-grating, gully grating. Strictly in accordance with BS EN124 and have obtained various kinds of certificates. Till now, our competitive products not only have good market in domestic, but also owned a large overseas market with a high reputation.
Cover size: 900mm
Frame size: 1065x113mm
Load grade: B125/C250/D400
Materials: SMC
Features of SMC manhole cover
Fire prevention & low noise.
Security, No recycling value.
Anti-corrosion, insulation resistance.
Double-lids design for fall protection.
Non-slip surface design, no rust.
Durable, service life for more than 30 years.
If you want to know more details, welcome to visit company