For Wholesale user

Hello,

I have one question I want to ship too many quantities with bigger dimension box.

[fallback_reason] => Failure: The maximum per package weight for the selected service from the selected country or territory is 150.00 pounds. (111035)

So how can I increase weight capacity?
Because in my website there is wholesale user and its obvious thing that they will order too much quantities and box size will also bigger.

So what should I do?