San Bian Sci-Tech. 

Sanbian Sci Tech Co., Ltd. operates both domestically in China and internationally, specializing in the manufacturing, maintenance, repair, and distribution of various electrical power equipment. This includes transformers, motors, reactors, comprehensive low-voltage electrical systems, and power transmission and transformation apparatus. Their diverse product portfolio features a wide range of transformers, such as oil-immersed power transformers, dry-type transformers (both resin-insulated and H-class impregnated), specialized corrosion-resistant transformers for the petrochemical industry, underground transformers, wind farm combined transformers, and amorphous alloy transformers. They also provide combined substations, single-phase self-protected transformers, cable branch boxes, ring network cabinets, and switch cabinets, all crucial for power conversion and transmission applications. Established in 1968 and based in Taizhou, China, the company updated its corporate identity in May 2024, changing its name from SAN BIAN SCIENCE& TECHNOLOGY Co., LTD. to its current designation, Sanbian Sci Tech Co., Ltd.