Handan Zhangshui Pump Manufacturing Co., Ltd.

Ductile Iron Sewer cover And Fame

Security,prevent the cover being stolen No noise. High load-bearing Borrosion resistance Safe Tensile Strengthσb/MPaYield Strengthσ0.2/MPaElongation rateδ(%)Brinell Hardness5003207170~230ApplicationsElectric power pipeline wellStreet lamp well; fire...

Light Duty A15 double seal 400x400 Square frame and cover

Good Quality: Smooth and free from sand holes, blow holes, distortion or any other defects,Durable and Corrosion resistance EN124 A15 400X400 single seal&double seal Square frame&cover manhole cover CommodityOver Base sizeClear OpeningDepthWeightLoading...

Light Duty EN124 B125 Ductile Iron GGG50 Single Grating

1.Manufactured to BS EN124 B125 2.Useage for car parks 3.Casting surface:Flat,No crack.Two lifting holes 4.Black bitumen coat Light Duty EN124 B125 600x600mm ductile iron single seal square manhole covers CommodityFrame DiaDepthMass KGSLoading CapacityDI Square...

Meduim Duty B125 Cast Iron Square manhole covers

Manufactured to BS EN124 Painting:Black bitumen coated Locking manhole covers Suitable for car parks,driveways Cast iron manhole cover has below information:we are offering diverse range of manhole covers like:1.Heavy Duty Square and Rectangular Manhole cover...

Heavy Duty C250 800X800MM Square manhole covers

Manufactured to BS EN124 Painting:Black bitumen coated Locking manhole covers Suitable for slow moving traffic Cast iron manhole cover has below information:we are offering diverse range of manhole covers like:1.Heavy Duty Square and Rectangular Manhole cover...

Light Duty A15 double seal 400x400 Square frame and cover

Good Quality: Smooth and free from sand holes, blow holes, distortion or any other defects,Durable and Corrosion resistance EN124 A15 400X400 single seal&double seal Square frame&cover manhole cover CommodityOver Base sizeClear OpeningDepthWeightLoading...

Light Duty A15 Cast Iron GG20 300x300 Square frame and cover

Good Quality: Smooth and free from sand holes, blow holes, distortion or any other defects,Durable and Corrosion resistance EN124 A15 300X300 single seal&double seal Square frame&cover manhole cover CommodityOver Base sizeClear OpeningDepthWeightLoading...

EN124 B125 Ductile Iron GGG50 Square manhole cover

1.Manufactured to BS EN124 B125 2.Medium Duty Ductile Iron access covers 3.For use in car parks,driveways 4.Lifting keys EN124 B125 Ductile Iron GGG50 Square manhole coverMedium Duty EN124 B125 C/O 400X400mm Ductile Iron GGG50 Square manhole cover:Material:Ductile...