Is it true that Suzhou Yin Xin Electronics Factory works 30 hours a day?

Suzhou Yin Xin Electronics Factory does have 30 hours. Yin Xin Electronics (China) Co., Ltd. was established on 200 1 1654381October 26th, with its registered place in Xukou Town, Wuzhong District, Suzhou, and its legal representative is Yang Zhenggang. Its business scope includes the production of earphone sockets, various computers and electronic connectors. And the sales of their own products.