Gelonghui May 15 丨 Junda Shares (002865)(002865bingogamethatpaysrealmoney.SZ) Disclosure of Investor Relations Activity Record Form showsbingogamethatpaysrealmoneyAs a platform technology, BC can be superimposed with TOPCon battery technology. At present, the company has mastered TOPCon basedbingogamethatpaysrealmoneyWe are continuing to carry out pilot research on BC batteries and continue to promote mass production of BC batteries.