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Wenzhou Longsun Electrical Alloy Co.,Ltd Quality Control

Certification
China Wenzhou Longsun Electrical Alloy Co.,Ltd certification
China Wenzhou Longsun Electrical Alloy Co.,Ltd certification
Customer Reviews
Thanks! I am very happy.My shipements has arrived to montevideo, Tuesday 9.00 a.m. local time Uruguay. Thank you once again. You are tremendous.

—— Catherine Malek

Amazing ! I am VERY pleased and impressed. Your Contact are very good! Will definitely be ordering more in the future of the same or something others

—— Tom Perkins

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QC Profile

Physical Testing Room

 

Control the product quality,

Testing the physical character of product through special equipement to make sure the quality.

 

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Chemical test room

 

Control the product quality, according to analy the material and chemical composition.

 

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Testing Equipment

 

Making and Breaking Capacity Analyzer for AC Contactor

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Olympus Metallic Structure Microscope

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WLP-208A Average Particle Size Analyer

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WFX-120B Atom Absorption Spectrophotometer

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Vickers Hardness Tester

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QC Working Area.

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Inductively Coupled Plasma Emission Spectrometer

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44B Double Electrolytic Analyzer

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Certification
  • China Wenzhou Longsun Electrical Alloy Co.,Ltd certification

    Standard:GB/T 19001

    Number:02113Q11310R4M

    Issue Date:2013-11-19

    Expiry Date:2016-11-18

    Scope/Range:Powder contact,silver contact,silver wire,silver solder

    Issued By:华夏认证中心

  • China Wenzhou Longsun Electrical Alloy Co.,Ltd certification

    Standard:ISO14001

    Number:10115E22376ROM

    Issue Date:2015-11-02

    Expiry Date:2018-11-01

    Scope/Range:Powder contact,silver contact,silver wire,silver solder

    Issued By:ZLTR

  • China Wenzhou Longsun Electrical Alloy Co.,Ltd certification

    Standard:OHSAS 18001: 2007

    Number:10115S11603ROM

    Issue Date:2015-11-02

    Expiry Date:2018-11-01

    Issued By:ZLTR

  • China Wenzhou Longsun Electrical Alloy Co.,Ltd certification

    Standard:Technology Certificate

    Issue Date:2011-11-09

  • China Wenzhou Longsun Electrical Alloy Co.,Ltd certification

    Standard:CHINT Supplier Certificate

    Issue Date:2013-01-01

    Expiry Date:2015-12-31

    Issued By:CHINT Group

  • China Wenzhou Longsun Electrical Alloy Co.,Ltd certification

    Standard:National Technology Plan Certificate

Contact Details
Wenzhou Longsun Electrical Alloy Co.,Ltd

Contact Person: Ms. Tracy Wang

Tel: 86-577-61751116

Fax: 86-577-61759155

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