Corporate Executives
We are expert at solving flow control valve!
Our team of experts will be on hand to offer help and advice since 1980.
Our ambition is to become the world´s leading provider of valves by anticipating at any time.
We know that every client has different needs. According to those strict demands, we aim to offer the most extensive range of consultancy and services as well as high-quality but cost-efficient solutions. We will not rest on our previous achievements, but always meet new challenges – to proof our expertise, win new customers trust and constantly continue evolving our Company.

Tai-Chung Yang
Chairman
Education:
Oriental Institute of Technology – Department of Mechanical Engineering
Experience:
Chairman, Juledy Technology Co., Ltd.
Director, Han Ta Chemical Engineering Co., Ltd.

Ping-Tsao Chen
Vice Chairman & Chief Investment Officer
Education:
National Taiwan University of Science and Technology – Graduate Institute of Management
Oriental Institute of Technology – Department of Mechanical Engineering
Experience:
Chairman, Han Ta Chemical Engineering Co., Ltd.
Director, Juledy Technology Co., Ltd.

Pei-Ling Chien
General Manager
Education:
M.S., Graduate Institute of Management, National Taiwan University of Science and Technology
Experience:
Chairman, Kaho Valve Co., Ltd.
Supervisor, Han Ta Chemical Engineering Co., Ltd.

Tsung-Hsiao Chen
Chief Digital Officer
Education:
M.S., NTUE Computer Science, National Taipei University of Education
Experience:
Director, Han Ta Chemical Engineering Co., Ltd.
Supervisor, Juledy Technology Co., Ltd.
Yen-Chuan Chang
Vice General Manager of Factory
Education:
B.S. degree in Department of Business Administration, National Sun Yat-sen University
Experience:
Special Assistant to President, Formerica Optoelectronics Inc.
Chien-Yuan Chen
Vice General Manager of SuZhou
Education:
B.S. degree in Civil and Environmental Engineering, Old Dominion University, USA
Major Internal Policies
Article of Incorporation
Rules for Election of Directors
Procedures for Endorsement & Guarantee
Procedures for Lending Funds to Other Parties
Procedures for Acquisition or Disposal of Assets
Polices and Procedures for Financial Derivatives Transactions
Rules and Procedures of Shareholders Meeting
Code of Ethics
Anti-Corruption Commitment