Top Quality Automatic Regulators for All Your Needs from Trusted Factory Suppliers
Gerlango Electric Co., Ltd. is your trusted source for high-quality automatic regulators designed for both industrial and commercial electrical systems. Our commitment to excellence ensures that each automatic regulator undergoes thorough testing to comply with industry standards. Our experienced professionals are dedicated to offering exceptional service and support, making Gerlangoo Electric Co., Ltd. a leader in reliable and efficient power management solutions. 
Three-Phase Isolation Transformer
Control Transformer
Medical IT Isolated Power System
Marine Transformer
Tunnel Transformer
High Current Transformer
Automatic Voltage Regulator
Oil Immersed Voltage Regulator
