| After-sales Service: | Avaliable |
|---|---|
| Warranty: | Avaliable |
| Type: | Cast Iron Pipes |
| Usage: | Drain Water |
| Joint Type: | Rigid Joint |
| Section Shape: | Round |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 1. our products are made strictly according to EN877 standard.
2. size range from DN50 to DN300, with 3m/pc.
3. painting: inside epoxy paint in color yellow with thickness above 120 micron, outside paint in color red with thickness above 40 micron.
If you have special requirement, please contact with us, as we could also make the painting according to your requirement.
4. length/pc: 3m
5. delivery time: 7-15 days, depend on your quantity.
6. application: used for waste water/rain water/ventilation.
7. advantage: avoid pollution, noise resistant.
8. payment term: T/T, L/C, or D/P.
9. production capacity: 2000tons/ month
10. we could do the third party inspection at famous organizations such as SGS, BV, etc.
11. by now we have shipped our cast iron pipes to many countries such as United States,Canada,Europe,the Middle East,etc.
| DN | External diameter DE(mm) | Wall thickness(mm) | Unit weight | Length | ||
| Nominal value | Tolerance | Nominal value | Minimum value | kg/pc | (mm) | |
| 40 | 48 | +2 -1 |
3.0 | 2.5 | 12.70 | 3000+/-20 |
| 50 | 58 | 3.5 | 3.0 | 13.00 | ||
| 70 | 78 | 3.5 | 3.0 | 17.70 | ||
| 75/80 | 83 | 3.5 | 3.0 | 18.90 | ||
| 100 | 110 | 3.5 | 3.0 | 25.20 | ||
| 125 | 135 | +2 -2 |
4.0 | 3.5 | 35.40 | |
| 150 | 160 | 4.0 | 3.5 | 42.20 | ||
| 200 | 210 | +2.5 -2.5 |
5.0 | 4.0 | 69.30 | |
| 250 | 274 | 5.5 | 4.5 | 99.80 | ||
| 300 | 326 | 6.0 | 5.0 | 129.70 | ||
DINGGIN HARDWARE (DALIAN) co., LTD is one of North China's largest manufacturers and exporters for water supply drainage, ventilation,packing solution, oil facilities as well as some kinds of metal hardware tools.
Our head office is located in Dalian, with 2 own factories in Liaoning province and 12 cooperate factories in other Northern provinces of China. Each of our factory has the ISO9001 certificate and qualified management system. so that we could ensure the goods produced are of high quality and can be delivered on time.
Today the environment of the earth is facing more serious problem than ever, our aim is to care every drop of our life and supply the products that reduce pollution to some degree and at the same time provide the good solution way.
DINGG HARDWARE feel proud for our past and has confidece to enhancing the services to all our business partners constantly in the future.
1.how can we guarantee quality?
Suppliers with verified business licenses
Audited Supplier 
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