SenTuo Medical Devices (Taizhou) Co., Ltd. is a high-end manufacturer of medical-grade stainless steel needles, integrating design, research and development, and sales under one roof.

Zhejiang Jianjin Medical Technology Co., Ltd., established in 2023, specializes in the precision R&D of various medical needles and high-end aesthetic medicine consumables, dedicated to delivering premium solutions to the healthcare industry.