
About
RYYD
Our Philosophy
RYYD International Trading Co., Ltd. was established to symbolize the ideals of elevation, inclusiveness, nurturing, circulation, and perpetual growth.
In alignment with the United Nations and the European Union's focus on three global issues—"Healthcare and Medicine," "Environmental Protection," and "Energy"—RYYD offers comprehensive methodologies, integrated technologies, and holistic solutions.
We focus on the key issues that matter to society and businesses, striving to provide diversified consulting and technical services.


Leading Sustainability, Setting New Benchmarks in Corporate Governance
Facing healthcare challenges, the company developed the world’s only MIT-manufactured high-spec safety syringe, certified by the EU and TFDA. It also introduced Japan-certified supplements, including Tetranone, Ulsinine, and Ulimerin, to support nutrition and health.
For environmental issues, the company addresses the global water crisis, PM2.5, odors, CO₂, and carbon emissions. Solutions include "River Restoration Technology" to rebuild ecosystems and "Deodorization & PM2.5 Reduction Technology" for cleaner air.
In energy, the company offers smart energy storage cabinets combining calcium-carbon solar systems with safe lithium iron phosphate batteries, featuring efficient low-light power generation and unique calcium-carbon technology.
Panels for Sustainable Governance
300-meter demonstration
Dongmen River, Taoyuan City
River Water Quality Improvement
Nov 2024 Dongmen Creek Water Quality Technology
Zhu Bei Shui Zhun Forest Park