Shenzhen Ronghua Technology Co., Ltd. e thehiloeng ka 2013, ke moetsi ea khethehileng ho R&D, ho iketsetsa, tlhahiso, thekiso le tšebeletso ea li-module tsa khamera, li-module tsa khamera tsa USB, lilense le lihlahisoa tse ling.
Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lethathamo la litheko, ka kopo re siele lengolo-tsoibila la hau mme re tla ikopanya le rona nakong ea lihora tse 24.