Higher Quality Cast Iron Manhole Covers for Well Cover

China Hot Sale Price Manhole Covers

1.ISO9001-2000 certificate.

2.Has advanced CNC machining centers

3.price: competetive price , Precision made.Experience & Reasonable QC that you can reply on.
4. Process: Precision made.Experience & Reasonable QC that you can reply on Each part would be given 100% test and tryout before shipment.

5. Adequate supply capacity. Punctual delivery time.

2)Company Profile:

We mainly undertake the casting parts,machined parts and other products.Our Import and Export Department have many years experiences of foreign trade,products are mainly exported to the United States,Denmark,Italy,Russia,Australia etc.

China Hot Sale Price Manhole Covers

Manhole Cover


Sand Casting Workshop


Package and Shipment


1. Q: Why choose Shengao product?
A: We shengao have our own plant-- Weifang Shengao machinery Co.,Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.

2. Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.

3. Q: Do you provide customized forging products?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.

4. Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.

If there's anything I can help, please feel free to contact with me.