Zibo Best Energy-Saving Materials Co., Ltd. mainly produce square manhole cover, round manhole cover, trench cover, water grate and tree grating. The material have SMC and BMC. Difference is that with steel bar and without rib.
Strictly in accordance with national standard GB/T-23858, EN124. We also support make third test by the project requirement.
Features of SMC gully cover:
Fire retardant, anti-static and anti-leakage functions.
Without second value and anti-theft: the SMC gully cover use no recycle value material and will solove the stolen problem totally.
High load capacity: gully covers have a high load capacity exceeds the ductile iron strictly conforms to the BS EN124 standard.
Fire-retardant, anti-static and anti-leakage functions.
1.No recovery value and anti-theft: the plastic manhole cover use the no recycle value material and will solve the stolen problem thoroughly.
2. High load capacity: plastic manhole covers have a high load capacity exceeds the ductile iron strictly conforms to BS EN124 Standard.
3. Light weighted: manhole covers of composite material is 30% lighter than covers of iron, which allows easy transportation and maintenance.
4.Free-design: It can be designed according to users' demands, including size, color, pattern, specification.
5.Well sealed: It can be used effectively prevent those poisonous gases leaking out from cesspool.
6.Logo application available