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Shanghai Haosteel Co., Limited
HAOSTEEL GROUP CO., LIMITED Your Professional Solution Supplier 40+ Years Successful Experience
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Shanghai Haosteel Co., Limited Quality Info

Shanghai Haosteel Co., Limited
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Quality Control

HAOSTEEL is a comprehensive group company, we have four mills and more than 35 person in total specially working for quality research and control, most of them are gratuated from college, all of them have professional skill on quality inspection.

1. Dimension inspection, surface inspection, quantity inspection, packing inspection.

2. Chemical composition inspection, Tensile strength and Hardness test.

3. Water cutting machine, Laser cutting machine, Surface polishing machine.

4. Flattening Test, Hydrostatic Test, Ultrasonic Test, Eddy Current Test, Corrosion Test.

Certifications

Shanghai Haosteel Co., Limited Certifications
Standard: ISO9001-2015
Number: 02218Q3048R2L
Issue Date: 2021-05-28
Expiry Date: 2024-05-27
Scope/Range: stainless steel and high alloy
Issued By: GHC
Shanghai Haosteel Co., Limited Certifications
Standard: SGS
Number: SHIN1805030795ML
Issue Date: 2018-05-21
Expiry Date: 2028-12-30
Scope/Range: Alloy steel round bar
Issued By: SGS
Shanghai Haosteel Co., Limited Certifications
Standard: LRQA
Number: QAC0031001/G
Issue Date: 2020-02-18
Expiry Date: 2023-07-31
Scope/Range: Stainless steel pipe and tube
Issued By: UKAS
Shanghai Haosteel Co., Limited Certifications
Standard: DNV
Number: AMM-6580
Issue Date: 2016-12-23
Expiry Date: 2020-12-31
Scope/Range: Steel tubes and pipes
Issued By: DNV NINGBO
Shanghai Haosteel Co., Limited Certifications
Standard: CE
Number: HPi/014-220-01
Issue Date: 2020-09-06
Expiry Date: 2023-09-06
Scope/Range: Stainless steel tubing
Issued By: HPI CE
Shanghai Haosteel Co., Limited Certifications
Standard: TUV NORD
Number: 07/202/9030/WZ/2098/19
Issue Date: 2019-08-07
Expiry Date: 2022-08-06
Scope/Range: Seamless and Welded Tubes
Issued By: CEOC

Company Profile

Shanghai Haosteel Co., Limited

Contact Person: MrCarl

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