Sheh Fung Screws Co.,
180, E. Sec., Wen-an. Road, Mitou District, Kaohsiung CIty, Kaohsiung, 82744, Republic of China Taiwan, Kaohsiung, Taiwan
Visit website- Accredited standards
- 25
- A2LA certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
Our reading of the A2LA scope: each standard once, with its official name where we have checked it.
Only this lab. Searches the 25 standard numbers and the 20 official names we hold. When no standard matches, it searches the method text of every scope line.
ASTM11
ASTM B117Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM B487Standard Test Method for Measurement of Metal and Oxide Coating Thickness by Microscopical Examination of Cross Section
ASTM B568
ASTM C1513
ASTM E18Standard Test Methods for Rockwell Hardness of Metallic Materials
ASTM E92Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
ASTM E376Standard Practice for Measuring Coating Thickness by Magnetic-Field or Eddy Current (Electromagnetic) Testing Methods
ASTM E384Standard Test Method for Microindentation Hardness of Materials
ASTM F606Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets
ASTM F2328Standard Test Method for Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws, Studs, and Nuts
ASTM G87
ISO11
ISO 898-1Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread
ISO 1463Metallic and oxide coatings - Measurement of coating thickness - Microscopical method
ISO 2178Non-magnetic coatings on magnetic substrates - Measurement of coating thickness - Magnetic method
ISO 3497Metallic coatings - Measurement of coating thickness - X-ray spectrometric methods
ISO 6507-1Metallic materials - Vickers hardness test - Part 1: Test method
ISO 6508-1Metallic materials - Rockwell hardness test - Part 1: Test method
ISO 9227Corrosion tests in artificial atmospheres - Salt spray tests
ISO 10666Drilling screws with tapping screw thread - Mechanical and functional properties
ISO 15330Fasteners - Preloading test for the detection of hydrogen embrittlement - Parallel bearing surface method
ISO 21968Non-magnetic metallic coatings on metallic and non-metallic basis materials - Measurement of coating thickness - Phase-sensitive eddy-current method
ISO 22479Corrosion of metals and alloys - Sulfur dioxide test in a humid atmosphere (fixed gas method)
Other standards3
ASME B18.6.3Machine Screws, Tapping Screws, and Metallic Drive Screws (Inch Series)
DIN 50018
SAE J78
ASTM B117; ISO 9227; AIA NAS NASM1312-1; JIS Z2371; ASTM G87 (Method B); ISO 22479; DIN 50018; ASTM E92; ISO 6507-1
SAE J78; SAE J81; SAE J933; ASME B18.6.3; IFI-113; ISO 10666; ISO 898-1; FIP1000; AS 3566.1; ISO 15330; ASTM E18; ASTM F606/F606M; ISO 6508-1; ASTM E384; ISO 6507-1; ASTM F2328; ASTM F2328M; ASTM C1513; ASTM B487; ISO1463; ASTM B568; ISO 3497; ISO 2178; ISO 21968; ASTM E376; AISI S904
JIS B 1071; ASME B18.6.3
Read from the A2LA scope document we downloaded on 2026-03-14. Register refreshed 2026-11-06.
Scope as published by A2LA
4 lines
ISO/IEC 17025
Active4983.01
The scope document we hold says it is valid until 2027-03-31.
Accredited scope, certificate 4983.01
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | SAE J78; SAE J81; SAE J933; ASME B18.6.3; IFI-113; ISO 10666; ISO 898-1; FIP1000; AS 3566.1; ISO 15330; ASTM E18; ASTM F606/F606M; ISO 6508-1; ASTM E384; ISO 6507-1; ASTM F2328; ASTM F2328M; ASTM C1513; ASTM B487; ISO1463; ASTM B568; ISO 3497; ISO 2178; ISO 21968; ASTM E376; AISI S904 | metal fasteners | to 5000 kgf |
| 2 | JIS B 1071; ASME B18.6.3 | - | to 200 mm |
| 3 | ASTM B117; ISO 9227; AIA NAS NASM1312-1; JIS Z2371; ASTM G87 (Method B); ISO 22479; DIN 50018; ASTM E92; ISO 6507-1 | - | - |
| 4 | Extracted from the scope document; tables may not line up. View scope for the original. For the tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation.
Accredited Laboratory
A2LA has accredited
SHEH FUNG SCREWS CO., LTD
Kaohsiung, Taiwan
for technical competence in the field of
Mechanical Testing
This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017
General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates
technical competence for a defined scope and the operation of a laboratory quality management system
(refer to joint ISO-ILAC-IAF Communiqué dated April 2017).
Presented this 21st day of April 2025.
_______________________
Mr. Trace McInturff, Vice President, Accreditation Services
For the Accreditation Council
Certificate Number 4983.01
Valid to March 31, 2027 | ||
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
Labs with overlapping accredited scope in Taiwan
- JC Precision Laboratory (JC Grand Corporation)KaohsiungA2LAShares 2 accredited test methodsASME B18.6.3SAE J78
- Chu Hua Industrial Co.,Kaohsiung,A2LAShares 1 accredited test methodASTM B117
- Fastenal Company Laboratory - TaiwanGangshan District, Kaohsiung City 820, R.O.CA2LAShares 1 accredited test methodASME B18.6.3
- Linkwell Testing LaboratoryKaohsiungA2LAShares 1 accredited test methodASME B18.6.3
- Q-LabTainan R.O.C.A2LAShares 1 accredited test methodASME B18.6.3
Accreditation data refreshed from the A2LA register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the A2LA entry linked above.