Shenzhen Grand Technology Co., Ltd
Dumble ODS Amplifier Head, Overdrive Special Head, ODS Amp 20W 50W 100W, Grand ODS Amp, Custom ODS SSS Amplification, Grand Amps, Grand Vintage Guitars, Vintage Handwired Guitar Amp Combo, 1956 Fender Princeton, 1958 Fender Princeton, 1959 Fender Bassman, etc, Make and Custom Kinds High-end Amps.