英语翻译If we are going to add alternate switch suppliers,we wou

英语翻译
If we are going to add alternate switch suppliers,we would prefer you using recognized component switches with the appropriat horsepower ratings instead of general purpose.General purpose switches will require up-front evaluations.they will be subjected to additional annual follow-up testing.;please advise us with regards to the switch selection so that we may move forward with the requested RCRS