Tong Xinmenkong Hardware

South China Hardware Mensuo (Zhengzhou China South City Branch)

Dongming Stainless Steel Standard Element (Zhengzhou China South City Branch)

Juxin Hardware (China South City Building Materials Exchange Center 6A Unit Shop)

Schneider Electric (China South City 7 Unit Shop)

Hangao Hardware (China South City 6 A1-267 Dingmeisheng Hardware Shop)