Sale sand casting of stainless steel manhole cover

1. ISO9001-2008.
2. Has advanced euipment and over 15 years experience.
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.


Our advantage:

1. Over 20 years to export EU countries with high quality level.

2. Certification: ISO 9001, SGS. BSI. ICIM.

3. Production way: Cast by hand. Cast by cast-machine. Cast by disa-matic line.


4. Painting: Black bitumen painting. Fast dry painting. Epoxy painting.

5. Packing: Wood packing. Wooden box. Steel packing or as your requirment

6. Inspection: Quality control according EN124. Or the third part.

7. Tech department: We have tech department focus on projects all over the world. We can design different drawings according requirment of projects.


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.

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

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

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

Item	sale sand casting of stainless steel manhole cover
Size	DN100-1000mm
Surface treatment	black painted, oil, painting
Shape	square, round
Material	d uctile iron, cast iron, QT
Heat Treatment	can be as your requirement.
Advantages	Delivery on time,  according to the demand for materials
Packing	wooden case or as your requirement.
Delivery	within 30 days after receiving last confirm information.