1. Palasia Hotel Palau

2. Hsin-Chu Casesar Park Hotel

3. China Trust Hotel

4. Chie-Ho Business Hotel

5. Jade Golf & Country Club

6. Kurhaus Energy Island

7. FU TSU CONTRUCTION Hotel Retail & Recreation Facility

8. Chung-Chie VIP Club 9. Tz-Sa-Ta-Zan Club 10. Asehome

9. Tz-Sa-Ta-Zan Club

10. Asehome

11. Hsin-Chu Pao-Shan Golf Club

12. Palm Lakes Resort

13. PhiHong XiangShan Club

1. Cardinal Tien Hospital

2. HuKou Cathoic Mercy Hospital

3. Taichung Chung Gang Cheng Ching Hospital

4. Hualien Mennonite Christian Hospital

5. Chia-Yi Christian Hospital

6. Chu Shang Show Chwan Hospital

7. Taipei Municipal Hoping Hospital

8. Tao Yuan Veterans Hospital

9. Pu-Li Veterans Hospital

10. Taipei County San-Chung Hospital

11. Tai-Nan Hospital

12. Chia-Yi Veterans Hospital-laundry

13. Tai-Nan Yung Kang Veterans Hospital-laundry

14. Hualien Veterans Hospital-laundry

1. Taiwan Hualien Prison

2. Taiwan Taichung Women's Prison

3. Tien Hsiang Youth Activity Center

4. Tai-Nan MingDe Prison

5. St. Joseph Home

6. Unification Tamsu Training Center

7. Paris Square Food Street

8. EVA AIR Chang An Building

9. Southern District Waste management Plant

10. SVD China Province

11. Taichung Aerospace Industrial Development

12. Taiwan Tobacco & Liquor corporation-Hualien winery

13. Taiwan power company-Taichung thermal Power Plant

14. Chai-Yi Army Ordnance Service-Jing Chung Region

1. Hsinchu Chung-Shan Elementary School (Central Kitchen)

2. Hualien County Restaurant equipment

3. Chung-Li Chung Yuan Christian University

4. National Chunghsing University

5. Hsinchu County Restaurant equipment united purchase (1986-1992)

6. Lian Chiang County Junior schools & Elementary Schools Lunch

7. Air Force Institute of Technology united purchase (1992)

8. Yeang-Der High School

9. Taipei Chung Hsing Elementary School

10. National Tsing Hua University

11. Taipei Medical University

12. National Dong Hwa University

13. National Hsinchu Girls' Senior High School

1. Vanguard International Semiconductor Corporation

2. Siliconware Precision Industries Corporation

3. Tong Yang Group- Kuan Yin Plant

4. Honhai Precision Industries Corporation

5. Yu Hsin Enterprise Industrial Company-Tu Chen Plant

6. Avision Precision Industries

7. Ultra Tera Corporation

8. YAMAHA Motor

9. Chung Shan Institute of Science and Technology

10. Aerospace Industrial Development Center

11. Cerebos Pacific Limited-Chang Pin Plant

12. Integrated Circuit Solution Inc