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Quick Details

  • Place of Origin: Shanxi, China (Mainland)
  • Brand Name: SYI
  • Model Number: Manhole Cover-SYI
  • Application: Municipal & Urban
  • Material: Iron, Ductile Iron
  • Dimensions: Various Clear Opening Diameter
  • Product: C250 Square Clear Opening 190/280/380 Hinge Gully Grating
  • Brand: SYI
  • Loading Test: At Least 40 ton
  • Service: OEM/ODM is offered
  • Height: 100mm
  • Coating: Black Bitumen/Epoxy Painting
  • Inspection: Advanced Equipments+ Professional Quality Team
  • Certifiate: BSI Kite Mark& TUV ISO 9001&BV&SGS certificate
  • Others: Owning Experienced Designing Team

Packaging & Delivery

Packaging Details: Fumigated wooden pallets or iron pallet or as per client's requirement
Delivery Detail: 15-20 Days, depends on the demand quantity

 

1. About C250 Square Clear Opening 190/280/380 Hinge Gully Grating

  • Product Description:
 

     Material: Ductile Iron
     Shape:Square

     Ranges: C250
     Clear Opering: 190/280/380/480/570/300/400/500
     Seal: Double Seal 
     Lock: Without
     Key hole: Closed
     Cut-corner Design: available

     Hinged:Yes
  

 

 

  • Specific Dimensions:
Item CodeFrame Dimensions (mm) Cover Dimensions (mm)

Pieces on
Each Pallet

O × O’ A × A’ HC × C’ e
G1919C190X190300X30040238X23833135
G2828C280X280400X40046349X3493980
G3838C380X380500X50049433X4333880
G4848C480X480600X60054535X5354418
G5757C570X570700X70060636X6365017
G3030C300X300400X40050280X2804380
G4040C400X400500X50050380X3804380
G5050C500X500600X60050480X4804380

 

2. Design:

Professional software used for design and test

  • A group of highly experienced technical engineers are right here waiting for any of your request.
  • We are able to use most of the world-wide engineering software, including AUTO Cad, Pro Engineer, Solid Works and etc.

 

3. Production Facility

Besides traditional hand moulding, we also use Automatic Moulding Lines for better surface condition and dimension accuracy.

 

4. Quality Control

 

 

Permanent Set and Load Test


An independent Quality Control is supervised directly by General Manager and responsible for following duties:

  • Physical and chemical analysis, dimension measurement, weighting and other inspection of the raw material and finished products.
  • Particular test for different products.
  • Visual measurement and conformation to standards.
  • Identifying, recording and disposing of rejected material.


5. Certificates - We Are Certified!

 

 

6. Contact SYI Group

 

SYI Industrial Co., Ltd.

  • Email: zhangjian#syifoundry.com (# = @)
  • Tel: 0086 351 2027764
  • Fax: 0086 351 4040962
  • Website: www.syifoundry.com

You will get our quick reply!
-------------------------------------------------------------------
Best regards
SYI Group

 

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $152,000
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