Is the work of Tianjin Jiuzeng Metal Company good?

Tianjin Jiuzeng Metal Company works very hard. Tianjin Jiuzeng Metal Factory is noisy at work. The workshop is full of heavy metals, which has an impact on people's health. It's hard to work 12 hours a day. Some lines also have night shifts, which are harmful to people's health. The salary is not high. In summer, the factory is very hot and the work is not easy to do. Tianjin Jiuzeng Metal Co., Ltd. is located in Shangmatai Industrial Zone, wuqing district, Tianjin. The company is a wholly-owned production and operation enterprise of Taiwanese businessmen, supporting foundry enterprises, mainly engaged in the production and manufacture of sand cores.