1 ? Simon switch sockets (1916 Spanish, world-famous communication wiring brand)?

2 ? Siemens (German brand, one of the world's largest electrical and electronics companies) )?

3 ? Panasonic (well-known trademark in China, Panasonic Electric (China) Co., Ltd. of Japan)?

4 ? TCL switch socket (well-known trademark in China, TCL Group Co., Ltd. )?

5 ? Merlin Gerin (one of the preferred brands in the global power distribution field under Schneider Electric)?

6 ? Clipsal (founded in Australia in 1920, The world's famous electrical brand)?

7? Lonon (national inspection-free product, Guangdong famous brand, Guangdong Lonon Electrical Appliances)?

8? Feidiao switch socket (national inspection-free product , Shanghai Feidiao Group)?

9? Hongyan switch socket (well-known trademark in China, Putian·Hangzhou Hongyan Electric Co., Ltd.)?

10? Matsumoto SOBEN (Guangdong famous trademark, Matsumoto Electric Industrial Co., Ltd.)