ONP [IT TECH PACKAGING] S-3:
[] [Consent of Independent Registered Public Accounting Firm IT Tech Packaging, Inc. We also consent to the Company’s reference to WWC, P.C., Certified Public Accountants, as experts in accounting and auditing. WWC, P.C. Certified Public Accountants San Mateo, California August 31, 2020 EX-23.1 2 ea1]