Welcome to Dongguan Yonghao Electric Industry Co., Ltd.
Official website
Copyright 2020 Dongguan Yonghao Electric Industry Co., Ltd. All Rights Reserved.
中文版
English
Official website
Second element test
Wire sway resistance test
Conductor resistance test
Wire constant temperature test
Thermal stability performance test
High voltage test
PVC hardness test
PVC specific gravity test
High temperature test
AC plug pull test
Plug flame test
Wire winding test
Wire cold test
Wire flame resistance test
Wire breaking force test