PPG has been in business for years. They are located at 940 Washburn Switch Road, in Shelby, North Carolina. They employ a lot of people in Shelby and in the surrounding areas. They have a variety of jobs at the plant, and I have known many people in the past who have either worked there or work there presently.
I have not heard of anything negative directed at this business, and that says a lot. I think in today's world especially it is hard not to get complaints about something, so with my not hearing any, that is very impressive. I am sure you can visit. You might want to verify that by calling them. They may be able to meet your needs. Who knows because you have nothing to lose.