Security,prevent the cover being stolen No noise. High load-bearing Borrosion resistance Safe

Tensile Strength σb/MPa	Yield Strength σ0.2/MPa	Elongation rate δ(%)	Brinell Hardness
500	320	7	170~230

Applications

Electric power pipeline wellStreet lamp well; fire control well; all kind of valve wellscity water drainage pipeline well; heat supplied; gas welltelecommunication system

  

Primary competitive advantages:

a. excellent and high quality control

b. prompt delivery

c. small order accepted

d. OEM service

e. customers drawings or samples accepted.

f. packing: carton, wooden case, pallets or according to customers requirements.

Our Quality manhole cover gully grating has high quality and competitive prices

They are widely in construction, public and garden, All our products are made as per ISO9001 and EN124 standard.

We are offering diverse range of manhole covers like:

1. Heavy Duty Square and Rectangular Manhole cover and frame.

2. Medium Duty Square and Rectangular manhole cover and frame.

3. Light Duty Square and Rectangular manhole cover and frame.

4. Circular cover with circular frame

5. Circular cover with square frame

6. Channel grating, double layer cover and frame

7. Bench leg, surface boxes

If you are interested in above mentioned products, let us know please. Thanks.

 

Contact:

Tina

Handan Zhangshui Pump Manufacturing Co.,Ltd

Tel:+86-0310-7838330

Fax: +86-0310-7838330

Mobile:+86-013831076308

Heavy Duty ductile iron Sanitaray manhole cover and frame