天陽航太科技股份有限公司(AvioCast Inc.)的前身為日商本田商業系統株式會社台灣分公司.(Honda Business System Ltd. Taiwan Branch)，負責人本田恒夫先生原為漢翔公司之合作客戶，自日本接單後轉訂予漢翔公司生產，後為精進流程與交期等考量，遂於2005年7月起接手經營原隸屬漢翔公司之鍛鑄工廠，歷經約一年半之經營，成效卓著，引起日本住友精密工業株式會社(Sumitomo Precision Products Co., LTD)之注意及投資意願，並於2007年4月由兩大日本公司正式成立天陽航太科技股份有限公司。
目前公司主要廠商為：GE Aircraft Engines、Northstar Aerospace、KAWASAKI Heavy Industries、SUMITOMO Precision Products、Honeywell、AIDC。
2、Nadcap- Chemical Processing
4、Nadcap- Nondestructive Testing
5、Nadcap- Heat Treatment
•AvioCast exists to provide its customers with maximum value in the long term from all of the resources available to it.
•Each AvioCast business must strive to be among the best in its field.
•The principal role of the corporate entity is to create an enabling environment in which each of its businesses can be more successful than it could be independently.
•As we achieve this mission, we will comply with the laws of the countries in which we do business, and, we will adhere to the highest standards of business integrity and ethics.
•In fulfilling this mission, we will emphasize quality in all that we do. This will require the best efforts of all AvioCast people. AvioCast will provide services and value for our customers, challenging and rewarding careers for employees and long-term value for shareholders; and we carry out our social responsibility by making significant contribution to the well being of the communities in which we live and work.
Safety and Environmental Excellence
We are dedicated to safety and environmental protection. We must be responsible to our people and our plant communities. We will not compromise safety or environmental protection for profit or production. We will be second to none in the industries in which we compete.
We are deeply committed to serving customers. We must be a quality supplier they can count on to provide exactly what they need, when they need it, at a competitive price. To achieve and maintain a competitive edge, we must serve customers with unsurpassed efficiency and attention to detail.
Technological imagination, vision, and creativity must continue to provide value to our customers and future growth for our businesses. We must protect and advance our technologies, test their limits, and lead change. We must use the latest technology to improve the productivity of our people, the cost effectiveness of our operations, and the quality of our products.
Our people should believe in themselves, their work and their company. AvioCast must be a place where each individual will be given equal opportunity; a place where all can achieve recognition and reward based on their performance. It must be a place where employees can perform with excellence and achieve personal growth, whatever their jobs. We will measure everything we do against the very best, and then reach for even higher quality and better performance.
Simplicity and Focus
The environment of HBS will foster timely decisions, encourage taking reasonable risk, and stimulate new thinking and new approaches. We must be able to change rapidly to meet challenges and opportunities of a fast changing world. We will all challenge the complex, the bureaucratic, and the status quo in the interest of doing better.