Wenzhou New Kongshi Machinery Co.,ltd
Wenzhou New Kongshi Machinery Co.,ltd
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Precision Grooved Fittings For Fire Fighting System , Stainless Steel Groove Water Proof Back Device
304,316 L stainless steel pipe after forming, welding, the whole body through the hot melt treatment, will not be deformed, the surface matte sandblasting treatment, the product shell has the overall thickness of uniform, pressure resistance (pressure) Performance, high corroston resistance, easy to teak, light weight, easy disassembly and other characteristics. Products under pressure 1.6 〜25MPa / 2.0-42.0MPa working temperature -29 - +280 °C of the fire, petroleum, chemical, pharmaceutical, fertilizer, power industry and other conditions of the pipeline system, can replace the traditional production of bulky, Large, rough surface of the cast copper, cast iron is not durable check valve. Suitable medium for water, oil, steam, add medium. Its main role is to prevent the media back to prevent the pump and Its drive motor reversal, and the container of the media discharge. The stainless steel check valve can also be used on piping where the supply pressure of the auxiliary system may exceed that of the main system pressure. Check valve installed In the pipeline, that Is, a complete pipeline of fluid components. Specifications: 4 ", 6", 8 B,10 M2 " Working pressure: 1.6 mpa
Our Service
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you , until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
FAQ
Q1. What is your MOQ?
A: Generally, Our MOQ is 1 piece, if no storage, the MOQ depend on steel grade and size
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.