What is"Custom Machinery Estimating" and "custom machinery supply

[size=150][size=18]Hi, everyone, I just read from a website about recruit and employ.There is the phrase:

1.manufacturer of custom machinery supplying food industries

2.Candidates with experience in Custom Machinery Estimating would have a distinct advantage[/size]

would you please tell me the meaning for “Custom Machinery Estimating” and" custom machinery supplying"? [/size]

Hi, #1 should really be “manufacturer of custom machinery, supplying food industries” - they make custom machines used by the food industry - maybe ovens, conveyor belts, packaging equipment.

“Custom machinery estimating” means figuring out and giving an estimate of how much a machine will cost to build and so how much money it should be sold for.

Hi, Luschen, many thanks for your help