Dunweimei Group
A leader in medical aesthetic microspheres and needle-free injection solutions.
Redefining the injection experience with cutting-edge technology.
Halal and ESG certified
1
Liraglutide | GLP-1
Speedy Fiber™
2
Deoxycholic acid
Liposuction Needle™
3
Nalbuphine
Non-capsulated analgesics
4
Epinephrine emergency injection
Anminhu™
Dunweimei Group
We offer integrated professional services spanning medical aesthetic products, pharmaceutical development, and drug delivery equipment. We are committed to becoming Taiwan's first dual-platform service provider centered on "microsphere technology" and "needle-free injection platform."
Our mission is to "make every injection safer and better," providing safe, efficient, and affordable innovative injection solutions to users worldwide through independent research and development, scientific design, and industry integration. Safer facial implants significantly reduce the risk of nodules and emboli.
Zhang Zhenzhong
Chairman and Founder
We offer proprietary patented "eggshell-shaped microsphere" technology platform (PLLA / PDLLA / PCL) for the development and customized production of fillers, lifting agents, and other products.
Development and contract manufacturing of microsphere collagen stimulants
Patented high-pressure driven air needle device, suitable for injecting aqueous microparticles and emergency injections. OEM/ODM services available: device housing design, air pressure calibration, and user operation simulation testing.
Needle-free injection device design and integration
Assist clinics/distributors in building their brands (filler + equipment integration package) in conjunction with MIZE injections, PIVIS microspheres, or custom-developed new formulas.
Customized brand and white-label medical aesthetic products services
Includes: PLGA/PLA depot, cryo-injectables, liposomes, and a complete development process for nanoparticles: Pre-formulation → Scale-up → Registration
Advanced Injectable Drug Development Services
Develop dosage forms of GLP-1, analgesics, adrenaline, etc., to be used with needle-free injection devices, and support Human Factor Study and QMS document and regulatory certification preparation.
Integrated development of drug combination devices
When used in conjunction with GMP-compliant plants (filling/crystallization/packaging), it supports TFDA, US FDA, and EU CTD declaration formats.
Integrated services for contract manufacturing and outsourced development
We support patent applications in Taiwan, China, the United States, and the European Union, providing FTO (Freedom to Operate) analysis and patent drafting services.
Product patent and regional application layout
Support the establishment of TFDA / CE / ISO 13485 medical device related documents and audit systems, and assist startups in implementing QMS, design verification, and risk assessment processes.