Gold Member Since 2015
Audited Supplier
Ningbo Hongwu Pipe Industry Co., Ltd.

Corrugated Hose, Flexible Hose, AISI 304 Tube manufacturer / supplier in China, offering Annular Corrugated ISO Certificate Metal Hose, Dn32 1 1/2" En15266 Stainless Steel 316L Gas Hose, Dn25 ID 1" 304 Water Connection Hose and so on.

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Supplier Homepage Product Metal flexible pipe Annular Corrugated ISO Certificate Metal Hose

Annular Corrugated ISO Certificate Metal Hose

FOB Price: US $2 / Meter
Min. Order: 1,000 Meters
Min. Order FOB Price
1,000 Meters US $2/ Meter
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Production Capacity: 100000m/Month
Transport Package: 50 PCS Per Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: HW-A0302
  • Technique: TIG
  • Surface Treatment: Annealed
  • Section Shape: Round
  • Trademark: HONGWU
  • Origin: Ningbo
  • Type: Welded
  • Material: Stainless Steel
  • Usage: Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Special Purpose
  • Material Type: AISI304 316L
  • Specification: DN12-DN32
Product Description
'Hongwu' Flexible Stainless Steel Corrugated hose for drinking water installation
Product Namestainless steel flexible metal hose
Item No.HW-A0302
Basic Features1) DN: 3/4", 1", 1-1/4" I.D
2) Thickness: 0.22mm-0.3mm
3) Hose ripple : Shallow annular corrugation
4) Hose material: AISI304, ASTM316L.
5) Max working pressure: <12 bar
6) Nut: Brass fitting or Stainless steel fitting
Application Water, and other liquid supply.
Sample Timea). 1 day for our sample stock available.
b). 4-5 days for customized.
PackingInner: Poly bag /Bubble bag /Blister packing; Outer : Carton box.
MOQ1000 pcs
Loading PortNingbo, Shanghai.
Delivery Time1-2 weeks after order confirmed with deposit
OEM & ODMWelcome


DNID mmOD mmThicknessMaterialPipe ripple
1212 ±0.216 ±0.20.22- 0.30mm304/316LAnnular wave
1616 ±0.220 ±0.20.22- 0.30mm304/316LAnnular wave
2020 ±0.225 ±0.20.22- 0.30mm304/316LAnnular wave
2525 ±0.332 ±0.30.22- 0.30mm304/316LAnnular wave
3232 ±0.342 ±0.30.22- 0.30mm304/316LAnnular wave

Annular Corrugated ISO Certificate Metal Hose
Annular Corrugated ISO Certificate Metal Hose
Annular Corrugated ISO Certificate Metal Hose
Annular Corrugated ISO Certificate Metal Hose
Company Information:
Hongwu is a professional manufacture of stainless steel pipes and fittings in China, the main products are stainless steel flexible hoses (braided metal hoses, solar hoses, gas connection hoses), pipe fittings and stainless steel welded tubes. Since 2005, we have exported the products to all over the world with good quality and service.
Welcome to contact with us for more information.
 Best regards,
Ningbo Hongwu Pipe Industry Co., Ltd.
Q1: What is Hongwu Corrugated metal hose?
A: Hongwu metal hose is a flexible stainless steel tube used to water, gas and oil supplying.
Q2: What are the benefits of Hongwu corrugated hose?
A: Besides providing greater durability, Hongwu corrugated hose is flexible, allowing it to be snaked around any area and through obstacles with fittings needed only at the ends of each run. Reducing the number of fittings is beneficial as each additional joint needs to be fitted and checked for leaks. Hongwu corrugated hose has less joints, and therefore less potential leak paths. 
Q3: Is Hongwu corrugated hose safe?
A: Hongwu annealed corrugated hose has been sold for more than 10 years with more than 15 million USD annual output value, it is a mature product.
Q4: What size do you have?
A: Hongwu provide a full ranges of the corrugaed hoses with size DN12-DN32mm.
Q5: Can I ask for a free sample?
A: Yes, we will be very glad to offer you a free regular size sample.
Q6: What is your lead time?
A:  1-2 weeks for regular size. It all depend on your quantity and requirment.
Q7: What payment will you accept?
A:  T/T, L/C payment are acceptable.
Q8: Do you produce the fittings?
A: Yes, we make the fittings ourselves. We have our own hardware workshop.
 Call us: +86-574-63928152

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Ms. Mariah Qin
Sales Manager
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