D400 Ductile Cast Iron Inspection Covers Road Facilities Round Square Type

Manhole cover is used for covering the sewer,Pipes rainwater,the wellhead of cable pipes,To prevent the people or objects to fall.According to the material can be divided into metal manhole cover,High strength fiber cement concrete manhole cover,resin manhole cover etc.

Product Information:

1. Advantage

1) High load rating and strength

2) Against theft and safety options

3) Durable service life.

4) Free design

APLICATION

(1) Electric power pipeling well;post,telecommunication,communication pipeline well;

(2) Street lamp well,fire control well,all kinds of valve well;

(3) City water,drainage pipeline well;heat supplied,gas well;

(4) As cover board for anti-corrosion project,open ditch;it as well as can be made according to customers requirements.

Xianxian Shuangxing Cast Co.,ltd is located in the historic city of Cangzhou ,is a professional manufacturer of Ductile/Nodular Cast Iron Production. Our Manufacturing aCapacity as follow:1.Ductile/Nodular Sandy Cast Iron Manhole Cover: Invisible Manhole CoverRoundness Manhole Rings and CoverSquare/Rectangle Manhole CoverWatertight and locking Manhole manholes etc.2.Ductile/Nodular Cast Iron Frame and Grate :Rainwater GratingDrain Trench Grating ,Tree Grating , Gully Grating ,Rectangular Trench Frames&Grates End wall Grating etc.3.Catch BasinsCurb&Cutter InletsType K GratingsIron TankMeter BoxCast Iron Grids etc.With more than 20 years' of manufacturing experience, advanced production equipment and strictly implement the ISO9001 international quality inspection system, wide products series and devotion to R&D, we are ready to be your partner Ductile Cast Iron products industry.