Question: Does your company require that all purchasing managers have a Masters degree or a Bachelors plus 5 years of professional experience? If not, your job will will not support an EB-2.
(213) 394-4554 x0 Mr. Shusterman is a former INS Trial Attorney (1976-82) with over 35 years of immigration experience. His response to your question is general in nature, as not all the facts are known to him. You should retain an attorney experienced in immigration law to review all the facts in your case in order to receive advice specific to your case. Mr. Shusterman's statement above does not create an attorney/client relationship.
In addition to the other responses, if the EB2 is not feasible, you should go ahead and apply in EB3. Though the wait times are long for EB3, it will allow you to continue on an H1b until the priority date is current. It will also establish a priority date for you that you can transfer to subsequent employment based immigrant visas should you move companies.