Gold Member Since 2014
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Weifang Shengao Machinery Co., Ltd.

Manhole, Round Manhole Cover, Cast Iron manufacturer / supplier in China, offering En124 C250 Sand Casting Manhole Covers, Access Covers, Drainage Gratings, Gully Gratings & Surface Boxes, Customized Cast Gray Iron Casting Flywheel with Machining Service, Customized Metal Die Hot Cold Forging Parts with Passivation and so on.

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Supplier Homepage Product Casting Sand Casting En124 C250 Sand Casting Manhole Covers, Access Covers, Drainage Gratings, Gully Gratings & Surface Boxes

En124 C250 Sand Casting Manhole Covers, Access Covers, Drainage Gratings, Gully Gratings & Surface Boxes

Purchase Qty.:
(Pieces)
100-1,999 2,000+
FOB Unit Price: US $1,400 US $1,200
Purchase Qty. (Pieces) FOB Unit Price
100-1,999 US $1,400
2,000+ US $1,200
Get Latest Price
Port: Qingdao, China
Production Capacity: 500ton/Month
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

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Basic Info
  • Model NO.: as requirement
  • Casting Method: Directional Crystallization
  • Application: Auto Parts
  • Material: Iron
  • Surface Roughness: Ra0.8
  • Certification: SGS, CE, ISO 9001:2008
  • Use: Construction and Public Use
  • Dimensions: as Your Requirement
  • Advantages: Within 20 Days After Receiving Last Confirm Info
  • Supply: Drawing Design
  • Standard or Nonstandard: Nonstandard
  • Transport Package: Pallet, Iron Frame, Flywood Box.
  • Origin: Weifang City, Shandong Province
  • Type: Chemical Hardening Sand
  • Sand Core Type: Resin Sand Core
  • Machining: CNC Machining
  • Surface Treatment: Sand Blast
  • Standard: GB
  • Place of Origin: Shandong,China
  • Shape: Round,Square,etc.
  • Quality Control: 100% Inspected
  • Unique: China Gold Supplier
  • Castig Type: Sand Casting, Precision Casting
  • Trademark: ShengAo
  • Specification: SGS, EN124, DIN, ISO9001: 2008, ASTM, GB
  • HS Code: 7325109000
Product Description
En124 C250 Sand Casting Manhole Covers,Access Covers,Drainage Gratings,Gully Gratings & Surface Boxes

1)Specifications
Sand casting oval manhole cover:
1. Process: Sand Casting, Investment Casting (Precision Casting/Lost-Wax Casting).
2. Casting experience: 10years, OEM service available
3. Surface: Blackening, galvanize, plating, painting, etc.
4. Material: QT, iron, steel
5. Technology: Sand casting
6. Advantages: Delivery on time, according to the demand for materials
7. Packing: Wooden case or as your requirement.
8. Deliverywithin 20 days after receiving last confirm information.
9. Production Capacity: Sand Casting 2000 tons per month, Investment Casting 120 tons per month.
10. Certification: ISO 9001: 2008.
Details:
A. Item: Manhole cover
B. Drawing: As your requirement
C. Surface: Blackening, galvanize, plating, painting, etc.
D. Material: QT, iron, steel
E. Product: Manhole cover, pipe fitting, flange, machine parts, pump parts, etc.
F. Technology: Sand casting
G. Advantages: Delivery on time, according to the demand for materials
H. Packing: Wooden case or as your requirement.
I. Deliverywithin 20 days after receiving last confirm information.

2)Manufacturing process
1. Sample or Drawing by customer
2. Tooling proposal&Discussion
3.3D Tooling Design
4. Tooling production
5. Rough parts manufacturer
6. CNC Machining
7. Fitting&Finish
8. Tooling Measurement&Check
9. Assembly
10. Trial Production
11. Correction
12. Final Trial
13. Samples Inspection
14. Sample Approval by customer
15. Tooling Approval
16. Ductile iron sand casting

3)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.

4)Typical products:
Scaffold fittings, Template parts, Railway fittings, ring flange, electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc.
5)quality Control

manholes,manhole,manhole covers,manhole cover,floor drain cover,plastic manhole covers,man hole cover,man hole covers,manway covers,sewer manhole,outdoor drain cover

Quality First, Pric Best, Service Foremost!
We assure you of our best services at all times!
  Itemmanhole covers
  Size  DN100-1000mm
  Surface treatment  black painted, oil, painting
  Shape  square, round
  Material  ductile iron, cast iron, QT500
  Heat Treatmentcan 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.

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 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.
 
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