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Gnee Steel (Tianjin) Co., Ltd

GNEE is a professional supplier of austenitic stainless steel, super austenitic stainless steel, duplex steel, super duplex steel and other materials. At present, the total investment is RMB 30 million, the plant area is more than 35,000 square meters, and the number of employees is more than 200. It has internationally advanced high-precision production equipment and first-class processing technology.

Quality Assurance
One-stop Service
SGS and ISO9001 certified
18+ years of professional industry experience
Finished goods inventory - over 1500 tons
Raw materials inventory - over 1000 tons
Cargo transportation - over 160 countries worldwide
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Some Reasons For Choose Our Company
Why Choose Us
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Adequate Supply

We have full stock, and can deliver within short time. Many styles for your choices.

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Quality Assurance

We have 100% quality guarantee to customers. We will be responsible for any quality problem.

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Good Service

High-quality after-sales service, tracking usage, and positive feedback. Rapid response within 24 hours.

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Reasonable Price

Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.

60+

Years of experience

30M

Total Investment

35000

Plant Area

200+

Company Employees

Why choose GNEE

GNEE Value-added Services

1. Polishing of stainless steel tubes
2. Beveling of stainless steel tubes
3. Honing and turning of stainless steel tubes
4. Heat treatment and annealing
5. Positive Material Identification (PMI) GNEE can perform in-house PMI testing on most stainless steel grades, or we can work with independent laboratories to complete PMI to meet customer specifications.
6. UT Testing In some cases, UT testing of stainless steel plates may be required. We can assist you in meeting this requirement.

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Popular Products
Latest Products
ASTM A213 Grade TP304L Heat Exchanger Tubes
ASTM A213 Grade TP304L Heat Exchanger Tubes

Name:ASTM A213 Grade TP304L Heat Exchanger Tubes ...

ASTM A240 Type 410 Stainless Steel Metal Plates
ASTM A240 Type 410 Stainless Steel Metal Plates

Name:ASTM A240 type 410 stainless steel metal plates...

ASTM B625 UNS N08904 Stainless Metal Plate
ASTM B625 UNS N08904 Stainless Metal Plate

Name:ASTM B625 UNS N08904 stainless metal plate ...

ASTM A240 SS 321H Shim Sheets
ASTM A240 SS 321H Shim Sheets

Name:ASTM A240 SS 321H Shim Sheets
Certification:...

ASTM A240 304H 2B Finish Stainless Steel Sheet
ASTM A240 304H 2B Finish Stainless Steel Sheet

Name:ASTM A240 304H 2B Finish Stainless Steel Sheet ...

ASTM A240 SS 347H Cold Rolled Plates
ASTM A240 SS 347H Cold Rolled Plates

Name:ASTM A240 SS 347H Cold Rolled Plates...

ASME SA 240 SS 317L Cold Rolled Plate
ASME SA 240 SS 317L Cold Rolled Plate

Name:ASME SA 240 SS 317L Cold Rolled Plate ...

ASTM A240 Type 316ti 2B Finish Plates
ASTM A240 Type 316ti 2B Finish Plates

Name:ASTM A240 Type 316ti 2B Finish Plates...

Our Products Guarantee Quality
Product Categories
1
Stainless Steel Pipe

Seamless 304 stainless steel pipe is a hollow cross-section, seamless round or special-shaped steel pipe.

2
Stainless Steel Plate

It is wear-resistant, corrosion-resistant, and easy to clean. It is widely used in various decoration and industrial fields.

3
Stainless Steel Coil

316L stainless steel coil is a low-carbon austenitic stainless steel containing 2-3% molybdenum.

4
Stainless Steel Foil

316 stainless steel foil, containing molybdenum for corrosion resistance, high temperature resistance of 850℃, FDA/EU certified.

5
Stainless Steel Profile

304 stainless steel I-beam, corrosion-resistant and high-temperature-resistant, high-strength and good toughness.

Latest news
SUS 321 Stainless Steel Pipe Price Per Kg

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SUS 321 Stainless Steel Pipe Price Per Kg

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AISI 316h Stainless Steel Round Pipe Price (latest 2025)

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AISI 316h Stainless Steel Round Pipe Price (latest 2025)

As of 2025, the price of AISI 316H stainless steel round pipe ranges from USD 1...

AMS 5737 A286 Stainless Steel Round Bar

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AMS 5737 A286 Stainless Steel Round Bar

AMS 5737 A286 stainless steel round bar is a precipitation-hardening (age-harde...

TP316L BA Stainless Steel Pipe For Sale

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TP316L BA Stainless Steel Pipe For Sale

We supply TP316L BA stainless steel tubes conforming to ASTM A269/A312 standard...