Cautionary Rock Auto engine sensor tale

Brace yourselves folks..........It's not just in the automotive field. It's bad in the Heat and Air business also. I've lost tons of money and time eating the labor on replacing defective crap that was sold under a brand name that used to sell good products. Most of it is from china. We've had defects on parts in new equipment that we never had happen before, and I have to eat the labor because the warranty only gives us a new part.