In May 2020, Higee Energy's lithium iron phosphate battery products were approved and inspected by China Classification Society (CCS) latest inspection guide "GD22-2019 pure battery-powered ship inspection guide", the release date of this standard is December 1, 2019 In Japan, compared with the old standard "GD22-2015 Pure Battery Power Ship Inspection Guide", the test content has been subversively changed, and the content of GB36276-2018 "Lithium-ion battery for electronic energy storage" has been added. Since the implementation of the new standard change, our company is the first batch of enterprises to obtain this recognition certificate.