Ductile Cast Iron Square Double Seal Manhole Cover & Frame

Loading Port:Dalian

Payment Terms:TT OR LC

Min Order Qty:105 set

Supply Capability:4100 set/month

Product Description:

Product Description



1) production standard: EN124 from A15 to F900

2) Material: grey iron, ductile iron,

3) Type:round type and Square type,triangle

4) Sand casting

5)We can produce as per customers' drawings.

6)ISO9001:2008

Ductile Cast Iron Square Double Seal Manhole Cover & Frame

Ductile Cast Iron Square Double Seal Manhole Cover & Frame


Specification




No.Item No.ClassClear Opening(mm)Frame Size(mm)Unit Weight (kg/set)
1CHB40B125310×310400×40018
2CHB50B125400×400500×50017
3CHB60B125500×500600×60026


Advantages



Good compressive, bending and impact strength, anti-corrosion, not rust, long service life  (at least 30 years). The quality meets the same kinds cast ion manhole covers but the cost is 30% lower than. Contain no metal and no recovery value, anti-theft.


Packaging & Shipping



Packaging: Details Pallet with bubble film, Carton or with pallet

Delivery Detail: 8 days if your order is 20"container

 

 Ductile Cast Iron Square Double Seal Manhole Cover & Frame

 

Our Services



1. Sample is available for free.

2. OEM and ODM are welcome.

3. Free charge of design labels and cartons.

4. Our products: produced by the hydraulic Press. Meanwhile, a number of experienced workers do the strictly Quality control and have production tracking program. 

 

FAQ

1.Q: Are you factory ?
      YES!  We are a professional ductile iron & grey iron casting  Factory inChina.
2.Q: How long can you make your quotation:
        Within 3 workdays after received your detailed product information 
3.Q: Do you provide OEM Service?
       Yes, we provide OEM Service.
4.Q: What 's  your quotation element?
        Drawing, material, weight and quantity.