Sijil

Sijil Produk

CQC-JD

UL

VDE-X2

KC-JY

ENEC-JD

IEC - JY

TUV

Sijil Sistem

ISO 9001 2015

IOS9001

IOS14001

ISO 14001 2015

Agen Sah

LOA Polytech International INC.

LOA daripada Yingdian (Shanghai) Supply Chain Co., Ltd.