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Why Can We Always Ensure Excellent Quality

Quality Control

Our company possesses the complete set of test equipment and methods to inspect stainless seel pipe fittings: desk type direct-reading spectrometer, portable quantitative direct-reading spectrometer (imported from the Oxford Instruments); hydraulic universal testing machine; chemical analyzer, intergranular corrosion test meter, metalloscope, impact properties testing machine with range from low temperature -196 °C to ambient temperature; hardness testing machine in the units of Rockwell and Leeb (portable); ultrasonic thickness meter, ultrasonic flaw detector, magnetic particle inspection and penetration inspection, And the like.

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Hydraulic universal testing machine
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WAS desk-type direct-reading spectrometer Portable direct-reading spectrometer
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Low/room temperature impact property testing machine
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High-speed carbon & sulfur analyzer Intergranular corrosion test instrument
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Ultrasonic thickness meter Leeb/Rockwell hardness tester

Certification

ZHEJIANG JIEDE PIPELINE TECHNOLOGY CO.,LTD. Certifications
Standard: PED AD2000
Number: DGR-0036-QS-W 516/2012/MUC
Issue Date: 2015-03-18
Expiry Date: 2018-03-18
Scope/Range: Fittings and flanges in austenitic steel
Issued By: TUV SUD
ZHEJIANG JIEDE PIPELINE TECHNOLOGY CO.,LTD. Certifications
Standard: ISO9001-2008
Number: 12 100 45123 TMS
Issue Date: 2016-02-21
Expiry Date: 2018-09-14
Scope/Range: Stainless steel pipe fittings
Issued By: TUV SUD
ZHEJIANG JIEDE PIPELINE TECHNOLOGY CO.,LTD. Certifications
Standard: Manufacture license of Special Equipment People Republic of China
Number: TS271011A-2017
Issue Date: 2013-03-11
Expiry Date: 2017-03-10
Scope/Range: Stainless steel seamless pipe fittings, plate made pipe fittings,flanges
Issued By: The General Administration of Quality Supervision, Inspection and Quarantine of the Peoples Republic of China
ZHEJIANG JIEDE PIPELINE TECHNOLOGY CO.,LTD. Certifications
Standard: API
Number: Q1-2967
Issue Date: 2015-12-10
Expiry Date: 2018-12-10
Scope/Range: Manufacture of stainless steel pipe fittings
Issued By: The American Petroleum Institute
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