What is the treatment of Huacan Optoelectronics (Suzhou) Co., Ltd.?

I'm from Zhangjiagang, and I've applied there. It's good, but some leaders (supervisors) look down on people! Internship, with a master, it goes without saying that a good master needs a practicing certificate after three months. Only with this certificate can you become a formal worker! Too strict. If you work in twelve-hour shifts (eight hours is overtime, not twelve-hour shifts every day), you should wear dust-free clothes and stand for work as long as you work, and there must always be bean sprouts for lunch. We will rest for half an hour after dinner. If you don't do well, your salary will be deducted easily, full-time 2480 (after tax), intern 198.