-
E-mail
1079953702@qq.com
-
Phone
13580909432,13580806147
-
Address
5th Floor, Building 1, No. 86 Yingang Road, Hengli Town, Dongguan City, Guangdong Province
Dongguan Zhongjia Testing Equipment Technology Co., Ltd
1079953702@qq.com
13580909432,13580806147
5th Floor, Building 1, No. 86 Yingang Road, Hengli Town, Dongguan City, Guangdong Province
E27 Lamp Holder Test Gauge Lamp Holder Pass Gauge Stop Gauge Lamp Holder Anti accidental Contact Gauge 7006-25A-2
E27Lamp holder gauge
E27Lamp holder stop gauge
E27Lamp holder anti accidental contact regulations
E27Specification for anti bulb neck damage and contact performance of lamp holders
Internal shrapnel rebound performance specification
E27Lamp holder side contact blade gauge
E27Specification for rebound performance of lamp socket side contacts
relevant standards