Шаньдун прямые продажи с завода Высококачественная труба из ковкого чугуна


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Цена:*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-20-2025 0.2 $* 0.17 $*
Aug-20-2025 0.64 $* 0.85 $*
Jul-20-2025 0.42 $* 0.48 $*
Jun-20-2025 0.41 $* 0.8 $*
May-20-2025 0.99 $* 0.56 $*
Apr-20-2025 0.7 $* 0.13 $*
Mar-20-2025 0.88 $* 0.63 $*
Feb-20-2025 0.82 $* 0.71 $*
Jan-20-2025 0.3 $* 0.21 $*

Характеристики







Material
C, Si, Mn, P, S, Mg
Length
6m or customized
Advantage
Anti-corrosion; Various types; Anti-infiltration; Anti-aging; Good duralbility
Color
Black
Processing
pitch coated outside, Cement mortar lining
External coating
Zinc Primer Plus Bitumen or Expoxy Paiting
Effective Length
6m/5.7m
Standard
ISO2531,EN545,EN598,ANSI/AWWA,C151/A21
Delivery time
15-20 working days after confirming the order
MOQ
1 ton
Package
Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Port
shanghai tianjin qingdao
Rubber
NBR, SBR, EPDM according to ISO4633/EN681.1
Shipment
By bulk ship or 20'/40' containr
































1. who are we?
We are based in Shandong, China, we have 15 industrial steel history, There are total about 100 people in our factory.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
we can provide customized service of galvanized coil ,plate ,pipe and profile.

4. why should you buy from us not from other suppliers?
Shandong Hongzheng Metal Products Co., Ltd. is located in Jinan, the capital of Shandong Province. Hongzheng Metal team has been focusing on the steel industry for 15 year.We have sufficient supply of goods in storage, more than 100,000 tons, and short supply cycle. At the same time, we have color coating and tile processing plants, which can process and produce products that meet your requirements and specifications as required. So our factory is your best choice in terms of price and customized services.

5. what services can we provide?
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have 8 year experience of design, manufacture and sell steel, we cherish every order from our honor.

After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.





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