Suzhou Xiushui Pipe-Fittings Co., Ltd.
Butt-weld pipe fittings, flanges and pre-insulated pipe
Suzhou Xiushui Pipe-Fittings Co., Ltd. was founded in 2013 in Suzhou, China. We make elbows, tees, reducers, caps, flanges, forged fittings and pre-insulated pipe, keep common sizes in stock and ship stock orders the same day. We work to GB, SHJ, HGJ, ANSI, JIS and DIN standards or to your drawings, and ship to the United States, Europe, Japan, Mexico, Korea and other markets.
- Shipping from stock
- Same day
- Pressed elbows
- ½″–48″
- Largest press
- 2200T
- Common material grades
- 10+
Products
From ½″ elbows to large flanges and pre-insulated district-heating pipe, all ten product lines are made in one factory.
-
-
-
-
-
-
-
-
-
-
In stock, shipped the same day
We keep common sizes of elbows, tees, reducers, caps and flanges in stock. Stock orders ship the same day; non-standard sizes, large bores and parts made to drawing are scheduled per order, with the lead time confirmed in the quote.
- Carbon, low-alloy, stainless and duplex steel in stock
- Stock orders ship the same day
- Non-standard and made-to-drawing parts scheduled per order
Materials
All grades below are available. Other common flange materials can also be supplied; state the grade in your inquiry.
| Group | Grades | Equivalent |
|---|---|---|
| Carbon steel |
|
— |
| Low-alloy steel |
|
— |
| Stainless steel |
|
304, 304L, 316, 316L |
| Duplex stainless |
|
UNS S32205 / S31803, UNS S32750 |
| Alloy steel | Supplied on request; state the grade in your inquiry | — |
13 forming presses: elbows ½″–48″, reducers ¾″–24″
Each bar is the nominal size range one machine can form. When you send a size, we confirm wall thickness and lead time against the machine that makes it.
Swipe sideways to see the full chart
The factory
Forming, hot forming, machining and inspection all happen in our Suzhou plant.
Packing and shipping
Products are packed in wooden crates or on pallets as required, with protective covers on flange faces and fitting ends, and leave the plant by truck.
Industries
Our products go into piping systems for oil, chemicals, natural gas, power and district heating.
- District heating
- Oil
- Natural gas
- Chemicals
- Thermal power plants
- Nuclear power plants
- Food processing
- Construction
- Shipbuilding
- Pulp and paper
- Pharmaceuticals
Markets
- China
- United States
- Europe
- Japan
- Mexico
- South Korea
- Thailand
- India
- Romania
- Other Asian countries
Petrochemical plant (application)
Licenses and certificates
We publish each certificate as it reads on the original, with its expiry date. Expired ones are listed separately.
| Certificate | Issued by | Valid until | Status |
|---|---|---|---|
| Business licenseNo. 913205080662074187 | Suzhou Industrial Park Administrative Approval Bureau | — | Company registration |
| Qualification certificate (Class I supplier)No. 0603887569421 | China Petrochemical Materials and Equipment Network, Materials and Equipment Center | 10 July 2028 | Valid |
| Material supplier access certificateNo. 02046010428 | China National Petroleum Corporation; PetroChina Urumqi Petrochemical Company | — | No expiry date on certificate |
5 more certificates are past the expiry date on the original; they are listed under past certificates on the Quality page.
What to include in your inquiry
The more of this we have, the faster and more accurate the quote.
- Mobile
- +86 152 5000 0155
- Phone
- +86 512 6720 2373
- Product type and standard
- Nominal size and wall schedule
- Material grade
- Quantity
- End or connection type
- Inspection and certificate requirements
- Delivery location and required date