Hangzhou Zongju Optical Equipment Co., Ltd. e ikarabella ho Hangzhou, China. Re barekisi ba litsebi ba sebetsanang le lipatlisiso le nts'etsopele, tlhahiso le thekiso ea phetiso ea fiber ea optical le lisebelisoa tsa puisano.

Zongju e fana ka khetho e pharaletseng ea lisebelisoa tsa optical fiber. Libaka tsa rona tsa mantlha tsa lihlahisoa li kenyelletsa: li-transmitters tsa optical tsa CATV, li-optical fiber amplifiers (EDFA, YEDFA, joalo-joalo), li-receiver tsa optical, PON system OLT le ONU, li-module tsa puseletso ea phallo, li-switch optical, SAT - IF phetiso , Optical fiber media converter, mefuta e fapaneng ea optical optical likaroloana tsa fiber passive, lisebelisoa tsa tlhahlobo ea ho kenya projeke le lisebelisoa, joalo-joalo Lihlahisoa li sebelisoa haholo marang-rang a libaka, papali ea makhetlo a mararo le FTTx, e fana ka lihlahisoa tse ntle ka ho fetisisa le tse loketseng ka ho fetisisa bakeng sa marang-rang a lefats'e.