Welcome to Botou Guangtai Precision Casting Factory
Monitoring manhole cover use baking paingting,refined aesthetic appearance. Exquisite manhole cover,with the white stainless steel label,beautiful. On the cover have two holes and you can use the screw fix the manhole cover with the frame,the frame have the bulgy two rings to fix the frame.And two screw fix the iron pipe with the frame. In all,the delicate monitoring manhole cover Typical Applications--- Drain manhole cover Rain manhole cover Water manhole cover Drainage manhole cover Sewer manhole cover Sanitary manhole cover
Key words : manhole cover gully grate round manhole cover square manhole cover Tree grates Water meter box Cast iron pig flooring Balance weight
