Round Dutile Iron Channel Gratings, Brand Name : zhangshui

We are offering round dutile iron channel gratings.
Detailed product description
ductile iron grating
process:sand casting
we could base on your sample or drawing to produce.
material:ductile iron
detail info as follows:
1. Material: ductile iron and gray iron
2. Grade: en124, a15, b125, c250, d400, e600
3. Dimensions: from 150 x 150mm to 1,500 x 1,500mm
4.weight: from 2.5kg to 250kg
5. Products available:
a) manhole covers and frames
b) gullies, trench grates and frames
c) water meter boxes,bench leg, valve boxes and surface boxes
submersible,parts of submersible,impeller
6. Primary competitive advantages:
a) excellent and high quality control
b) prompt delivery
c) competitive price
d) small order accepted
e) customers drawing or samples accepted
f) oem service
7.packing: carton, wooden case, pallet or according to customers requirements