Where are the most wire manufacturers in Shenzhen?

Baoan district. Baidu map shows that there are four wire rod factories in Baoan District of Shenzhen, namely, building template factory wholesale, Shenzhen Rambo terminal wire rod processing factory, Tengmei medical wire rod Co., Ltd. and Zhongfa wire rod. Baoan District belongs to Shenzhen City, located in the west of Shenzhen City, Guangdong Province, and near the Pearl River Estuary in the west. It is the core of Guangdong-Hong Kong-Macao Greater Bay Area, bordering Longhua District in the east, Nanshan District in the south and Lingdingyang in the west.