About Us

Milestone

Invest in the development and application of nano smart fibers.
Established the R&D department of nano ceramic powder application technology.
Focus on metal silicon slurry cleaning technology and silicon powder application technology.
Focus on the development of anode materials for li-ion batteries.
Purity of silicon powder reach 99.9%.
The grain size of silicon powder reaches 1um and 200um.
Successful developed a silicon-based anode material with a capacitance of 450mah/g by Nano Transfer Technology (NTT) and modified silica powder.
Cooperate with industry-academia: Feng Chia University, Department of materials.

Participated in the 2014 Taiwan International Photovoltaic Exhibition.
Participated in the 11th China International Battery Fair (CIBF) in Shenzhen.
Participated in Battery Japan 2014 - 5th International Rechargeable Battery Expo.
Cooperation signing with industry-academia: National University of Tainan lithium battery center.

Participated in the “Central Taiwan Green Energy Environmental Entrepreneurship and Venture Capital Forum” as the only corporate representative.
Obtained the 14th Ministry of Economic Affairs Gold Award for SME New Ventures in 2015.
Completed 99.99% purity hydrogen recovery trial production verification.
Completed the trial production verification of silicon dioxide industrial specifications.
Participated in Battery Japan 2015 - 6th International Rechargeable Battery Expo.
Industry-academic cooperation with: Department of chemical engineering of NTHU, Department of material science and engineering of NCKU, Department of chemical engineering of CYCU.

Participated in 2016 Taiwan Invention and Technology Exhibition.
Establish Semisils Taichung administration headquarter.
The company passed SGS ISO 9001:2015 international quality management system certification on May 25, 2016.
Obtained a patent for Electrode materials of lithium batteries, their manufacturing methods, and electrodes suitable for lithium batteries (R.O.C Patent No. : I539649)
Obtained a patent for aObtained a patent for Li-ion battery anode material composition (R.O.C Patent No.：I549339)
Obtained a patent for the method of preparing negative electrode material composition of Li-ion battery (R.O.C Patent No.：I549337)
Obtained a patent for sObtained a patent for stress buffer silicon-containing composite particles of Li-ion battery negative electrode and preparation method thereof (R.O.C Patent No.：I550942)

Obtained the 71th golden merchant award and outstanding businesspeople awards by the general chamber of commerce of the R.O.C.
Obtained the 18th golden peak award of top ten outstanding enterprise and commodities of the year by the outstanding enterprise manager association.
Obtained the 14th golden root award by the Taiwan industrial technology association.
Signed MOU on solar panel recycling technology with Japanese solar panel manufacturing equipment manufacturer NPC Incorporated.

Groundbreaking ceremony for the construction of circular economy standard demonstration plant in LiuYing Science and Technology Industrial Park and Environmental Protection Park, Tainan.
Obtained the 15th National Brand Yushan Award “Outstanding Enterprise” and “Outstanding leader” .
Obtained patent for silicon particle polymer covalent bonding compound and its anode electrode material (R.O.C Patent No.: I620713).
Obtained TTQS Assessment Bronze Certificate.
Obtained SRS corporate Social Responsibility Certification
Obtained product carbon footprint certification.

Obtained the "Grade A Waste Disposal Permit“ license.
Obtained the 2020 Taiwan Circular Economy Award “Outstanding Innovative and Technology Award”.
Shortlisted for the 2020 Taiwan Circular Economy Award “Crossover Award”.
Obtained a patent for solar panel recycling equipment and solar panel recycling method (R.O.C Patent No.：I716285).
Build Up Proton Exchange Membrane Fuel Cell Equipment.

Obtained the patent for pre-cutting device of solar panel recycling equipment (R.O.C Patent No.：M595572).
Obtained the patent for Solar panel mobile heating device (R.O.C Patent No.：M597538).
Obtained Flexible heating scraper module (R.O.C Patent No.：M597539).
Awarded certification of ISO 9001:2015 Quality management systems.