Have you checked Lin Yu's letter of appointment?

Don't ask around. Ask Lin Company for a copy of the diploma, that is, keep it as a file. If the employee is not worthy of the name at work, and Lin company will not doubt the authenticity of the employee's certificate, so I didn't ask Lin about the company's employment letter. Suzhou Helin Technology Co., Ltd., founded on 20 12, is a national high-tech enterprise specializing in the research and development and manufacturing of advanced micro-forming technology for precision parts.