Quarterly report pursuant to Section 13 or 15(d)

Pro-Tech Acquisition (Details 1)

v3.10.0.1
Pro-Tech Acquisition (Details 1)
Jul. 31, 2018
USD ($)
Business Combinations [Abstract]  
Cash and cash equivalents $ 203,716
Accounts receivable 264,078
Inventories 54,364
Property and equipment 819,361
Deferred tax liability (200,856)
Other assets and liabilities, net (40,088)
Net tangible assets acquired $ 1,100,575