Product Details
Product Description
Product Description
Welcome to SYI Group
Cast Iron Manhole Cover Price/Sewer Covers With Frame
About Our Cast Iron Manhole Cover Price/Sewer Covers With Frame:
Ductile Iron Hinge Type (available)Single seal / Double seal (available) Lock(available)Closed key hole (available) Recessed type (available) Two lifting Key holes (available)Double triangular (available)Cut-corner Design (available)
About SYI Group Information :
About SYI Foundry SYI Foundry has been involving in casting business for more than 20 years. Based on good quality, competitive price, on-time delivery, we've got great reputation all over the world. Not only do we have advanced equipments, but also own a very strong engineering team. Some of our engineers have been working in casting fields for over 30 years.
All castings shall be smooth and free from sand holes, blow holes, distortion or any other defects.
With annual production capacity of 35,000 tons, our major equipments include 2 sets of automatic moulding lines, 4 sets of 5-ton cupola, 2 sets of load test machines, 1 epoxy coating machine, 3 sets of core-shooting machines, 3 sets of shot blasting machines, 2 sets of water pressure machines, 2 machining workshops and all necessary chemical and physical test facilities.
GUARANTEE: SYI Foundry will replace any Heavy Duty covers/gratings, that has been properly installed and broken in normal use, free of charge after receipt of the broken casting.
Cast Iron Manhole Cover Price/Sewer Covers With Frame
Design & Production Facility & Quality Control :
Design
Cast Iron Manhole Cover Price/Sewer Covers With Frame
Production FacilityBesides traditional hand moulding, we also use Automatic Moulding Lines to manufacture manhole covers for better surface condition and dimension accuracy.
Cast Iron Manhole Cover Price/Sewer Covers With Frame
Quality Control Quality Control Department ↓ ↓ ↓
Raw Material Inspection
Raw Material inspection including chemicalcomponents analysis, tensile strength test and etc. Quality Control Groups
Dimensions TestManufacture process InspectionProcess Inspection including sand cleaning, assembling, packing and coatingFinal Inspection including delivery marks and etc.Particular Tests for different products, such as Load Test, Hydro Test and etc. Laboratory
Chemical ComponentsMicrostructure TestTensile Strength
Cast Iron Manhole Cover Price/Sewer Covers With Frame
Permanent Set and Load Test
Cast Iron Manhole Cover Price/Sewer Covers With Frame
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