Thank you for visiting our website. Your personal privacy is absolutely respected and protected by the website. To help you understand how the website collects, uses and protects your personal information, be sure to read the website "Privacy Policy". Thank you!
Home> About Us>Management


Customer-Oriented, Continually Improving, Pursuing Excellence and producing ecologically-friendly products with less hazardous substances.


Management Team 

Chung-Chia Huang, Chairman

Yeong-Tsuen Pan, President

Major Experience & Academic Background:

■ EMBA, Executive Master In Business Administration, National Sun Yat-sen University
■ President, Dragon Steel Corporation
■ Assistant Vice President,Technology Division, China Steel Corporation.



Major Experience & Academic Background:

■ Ph.D., Materials Science, National Sun Yat-sen University
■ Manager, Aluminium & Specialty Alloy Development Section New Materials R&D Department, China Steel Corporation
■ Adjunct Associate Professor, National Kaohsiung University


Ching-Fu Lin, Vice President

Chin-Chun Lin, Vice President

Major Experience & Academic Background:

■ MS, Materials Science and Engineering, National Cheng Kung University
■ Researcher, Industrial Technology Research Institute
■ President, Taicang Thintech Materials Co., LTD.


Major Experience & Academic Background:

■ MS, Electrical Engineering Institute, National Cheng Kung University
■ Senior Professional manager, GAINS Investment Corporation


Major shareholder list: The name, number of shares and shareholding ratio of the shareholders who possess more than 5% of shareholdings or whose shareholding ratio is in the top 5

(sept.15, 2021)

Major Shareholder List Total Shares Owned Ownership(%)
GAINS Investment Corp 23,423,016 31.87%
United Renewable Energy Co.,Ltd. 7,000,000 9.52%
Ever Wealthy International Corporation 6,119,748 8.33%
Lin Gao-huang 4,200,000 5.71%
Lin Ming-xin 1,721,000 2.34%

Business Philosophy

TTMC holds the spirit of law abiding, promise keeping and contribution to the society which is to create good corporate image of the pragmatic approach and to offer benefits to the public. In order to implement sustainable operation and growth, TTMC will dedicate developing for future market trends and customer demands. 

Future Vision

To be the powerful backing of optoelectronic and biomedical field in Taiwan, we have been dedicated on the development of optoelectronic material, enhancement of quality, service and core technology and moving towards the biotechnology supply chain.

To fulfill responsibilities as a citizen of the Earth, protect the natural ecosystems and to establish a favorable environment, TTMC develops various materials as required and provides high-end products and services. We expects to grow with partners and contribute to environmental protection.


2000.03 Established
2000.12 Mass production of silver target for ODS (Optical Data Storage).
2002.06 Domestic and foreign sales of targets for compact disc (CD).
2006.05 New plant completed at Kaohsiung science park
2007.03 Certified of ISO 9001.
2007.12 Certified of ISO 14001.
2008.03 Aluminum target approved by TFT-LCD customer and mass production.
2008.05 Certified of OHSAS 18001.
2009.01 Development of conductive paste for solar cells.
2009.04 Implement ERP system.
2010.09 Certified of QA 080000.
2011.02 Officially listed in the OTC market.
2012.07 Chemical Lab certified of ISO 17025 TAF.
2012.09 Reinvestment Taicang Thintech Materials Co. (TCMC).
2013.09 Joined Authorized Economic Operator (AEO) certification system.
2014.03 Semiconductor planar target certified by customer.
2015.02 Patent obtained for “Method for improvement of deformation homogeneity in flat upsetting process”.
2015.05 Develop high-purity titanium with low oxygen content target and obtained Taiwan Outstanding Photonics Product Award 2015.
2015.06 Aluminum rotary target passed 5.5 generation production line and became approval supplier in Taiwan.
2015.07 Patent obtained for “Producing method of high steam pressure chalcogen alloy block”
2016.04 Aluminum rotary target passed 8.5 generation production line and became approval supplier in Taiwan.
2016.09 CoCrMo 3D printing test specimen passed ISO 10993 Biocompatibility
2016.12 Silver powder for solar cell approved by customer and mass production.
2017.06 NTZMT cancellation of registration.
2017.07 Thintech International Limited cancellation of registration.
2017.08 Certified of ISO 9001:2015
2017.11 Molybdenum rotary target passed 8.5 generation production line and became approval supplier in Taiwan.
Contact Detail
Address:No.1, Luke 8th Rd., Lujhu District, Kaohsiung, Taiwan R.O.C.

Hot Products

Prev Prev