Seven Star Electric Co., Ltd. waxaa loo doortay hal horyaal ee warshadaha wax soo saarka ee RMU (Ring Main Unit) ee Gobolka Fujian.

Hambalyo Seven Star Electric Co., Ltd. ee loo doortay inay noqdaan Horyaalka Kelida ah ee RMU (Ring Main Unit) Warshadaha wax soo saarka ee Gobolka Fujian.