Isitifiketi

Isitifiketi Somkhiqizo

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I-CQC-JD

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UL

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I-VDE-X2

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I-KC-JY

https://www.jec1988.com/product-certificate/

ENEC-JD

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IEC--JY

I-TUV

I-TUV

Isitifiketi Sesistimu

https://www.jec1988.com/system-certificate/

ISO 9001 2015

I-IOS9001

I-IOS9001

I-IOS14001

I-IOS14001

https://www.jec1988.com/system-certificate/

ISO 14001 2015

Umenzeli Ogunyaziwe

isitifiketi (9)

I-LOA ye-Polytech International INC.

isitifiketi (10)

I-LOA ye-Yingdian (Shanghai) Supply Chain Co., Ltd.