Is there a piece-rate shoe factory in Zhuhai?

Yes According to Baidu map query, there are two shoe factories in Zhuhai, Xutai Shoes Factory in Jinwan District of Zhuhai and Meixing Shoes Factory in Xiangzhou Cuizhu Industrial Zone, which implement piecework wage system. Zhuhai is a prefecture-level city in Guangdong Province, located in the southwest of the Pearl River Estuary in Guangdong Province. It faces China and Hongkong across the sea in the east, China and Macau in the south, Xinhui District and Taishan City in Jiangmen City in the west and Zhongshan City in the north. It is the city with the largest ocean area, the largest number of islands and the longest coastline in the Pearl River Delta, and is known as the "City of Hundred Islands".