ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
Great steel products strictly meet the below standards:
ISO 2531 Ductile iron pipes, fittings and accessories for pressure pipelines.
BSEN545 Ductile iron pipes, fittings and accessories and their joints for water pipelines. Requirements and test methods.
BSEN598 Ductile iron pipes, fittings, accessories and their joints for sewage application-requirements and test methods.
ISO7186 Ductile iron pipes, fittings, accessories and their joints for the construction of drains and sewers outside buildings.
ISO4179 Ductile iron pipes for pressure and non pressure pipelines-Centrifugal cement mortar lining-general requirements.
ISO8179 Ductile iron pipes-External zinc coating.
ISO4633 Rubber Seals - joint rings for water supply, drainage and sewerage pipelines-specs for materials.
ISO 8180 Ductile iron pipes - Polyethylene Sleeve
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1 |
Standard: |
ISO2531, EN545, EN598, etc |
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2 |
Size: |
DN80~2600mm |
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3 |
Material: |
Ductile Cast Iron GGG50 |
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4 |
Pressure: |
PN10, PN16, PN25,PN40 |
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5 |
Class: |
K9, K8, K7, C25, C30, C40 |
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6 |
Length: |
6m, cut to 5.7m |
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7 |
Application: |
Water supply project, drainage, sewage, irrigation, water pipeline. |
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8 |
Certificate: |
ISO9001, CE, WRAS, BSI |
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9 |
Internal Coating: |
a). Portland cement mortar lining |
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b). Sulphate Resistant cement mortar lining |
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c). High-Aluminum cement mortar lining |
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d). Fusion bonded epoxy coating |
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e). Liquid epoxy painting |
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f). Black bitumen painting |
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10 |
External Coating: |
a). zinc+bitumen(70microns) painting |
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b). Fusion bonded epoxy coating |
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c). Zinc-aluminum alloy+liquid epoxy painting |
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11 |
Packing: |
Bundles, in bulk |
1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs
incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. What's your terms of payment?
A: T/T, L/C .
7.Do you accept custom design on size?
A: Yes, if the size is reasonable
8.Transportation
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
