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Tianjin Grewin Technology CO.,Ltd

  • Address: Room 1013 2#Building MeNian Plaza No.16 DongTing Road HeXi Distr, 300222 Tianjin China. , Tianjin, China , China
  • Email: Email
  • Phone: 18920196726

Business description

Grewin is specialized in the design and manufacture of wound components such as transformer, current sensors, chokes etc .

windely used in communications, electronics, meters, industrial control, medical equipments and other fields.

We are also a provider of power meters and instruments locators.

85% of its products exported to America, Europe, and Asia etc.

We have passed ISO9001, CE, SGS approval and IEC report and developed good cooperative relationship with valued customers around product quality and value-added service along with the fast efficient solution.

Grewin has won a lot of customers praise.

Latest listings



  • 200va Waterproof Transformer
    200va Waterproof Transformer
    Electrical wire and cable and harness - Tianjin Grewin Technology CO.,Ltd - China - August 1, 2017 - 20.20 Dollar US$

    1.Standard conditions and components: * Transformer should meet "Short-circuit-proof safety isolating transformer (inherently or non-inherently) IEC 61558-2-6:09" * Thermal Switch 17AM 211 120°C Sensata Technologies or equivalent (UL E15962) * Therma...

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