Zibo Best Energy-Saving Materials Co., Ltd specializes in composite manhole covers,BMC/DMC Drainage grating,drainage ditch,BMC Pig slat floor,SMC manhole cover. Factory are one of the high quality Composite manhole cover manufacturers.Now we have produced Round and square Manhole Covers(SMC/BMC material), Rain Gratings,which exported to India,Europe,South Korea Middle East, etc.
General dimension:
Circle type:
300mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm
Square type:
300x300mm, 400x400mm, 500x500mm, 600x600mm to 1000x1000mm
Against theft — non-metallic,non-conductive and non-sparking, has no value of recycling, completely solving the theft problems.
Mature formula and profestional worker produce quality sewer cover, trench cover, gully grating and telecom inspection cover. If you want to know more details, pls follow our website and welcome any inquiry.
