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Brand Name : SHUANGXING
Model Number : double seal manhole cover
Certification : ISO
Place of Origin : Cangzhou, Hebei
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000 tons per month
Delivery Time : about 15 days after received the balance money
Packaging Details : wooden pallet/plastic
Material : Ductile Cast Iron
feature : anti-frozen/durable/shock absorption/security
place of origin : Cangzhou,Hebei
application : sidewalk/highway/airport
Surface treatment : Zinc Plated, Anodizing,Painting,Polishing
Dimensions : standard, DN600,DN700,DN800, Customer Required
Shape : round,sqare,etc
Sidewalk Square To Round Manhole Cover Polishing Surface Finished Rustproof
Square Manhole Cover size:According to the customers' need
Features
Airtight when sealing groove is filled with grease or other suitable compound.
Type of manhole cover and frame | Grade | Test requirements | |||
Diameter of block (mm) | Test load (t) | ||||
<>Type MA2-29/29 A&B (DS1039B, DS1035B) | Heavy duty | 300 | 20 | ||
Type MA2-45/45 A&B (DS1040B, DS1036B) | Heavy duty | 300 | 20 | ||
Type MC2-29/29 A&B (DS1041B, DS1037B) | Medum duty | 100 | 5 | ||
Type MA2-45/45 A&B (DS1042B, DS1038B) | Medium duty | 100 |
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product used
The product was used for the roads / idewalk / highway / airport
Advantage
a. Best Raw material
b. Good service
c. Competitive price
d. Fast delivery
e. High quality products
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Sidewalk Square To Round Manhole Cover Polishing Surface Finished Rustproof Images |