Bernard Orso Manzonetta is the President and co-founder of Qualitech Engineering and Construction Co., Ltd.He oversees the overall operations of the company, including marketing campaigns, bid procedures, and after-sale services to ensure the highest satisfaction from our clients. Furthermore, he coordinates with the global market to ensure the company’s international emergence as well as a continual adaptation of the newest technology and international standard code. 

Bernard is of French origin with over 20 years of experience in the Thai construction business and generally the Asian market. His long-term exposure within Thailand allows him to fully understand its components and effectively utilize abundant Thai human resources to meet the local and global requirements.

Virat Aramrueng is the Chairman and co - founder of Qualitech Engineering and Construction Co., Ltd. He oversees corporate policies, strategic decision, growth, and management for all divisions to ensure the smooth operation. His responsibilities also include seeking new business opportunities as well as developing business relationship worldwide.

With more than 30 years of experience as mechanical engineer and over 20 years of experience involving with top-level management in a construction industry, he has a proven track record of his leadership, vision, and the nature of the business.

Virat receives his B.S in Mechanical Engineering with Top-Level (3) Professional Engineering license in Thailand, Post Graduate Diploma in Property Valuation, and MBA in Finance.

Jiraporn Sunthorntham is the Assistant Managing Director and co-founder of Qualitech Engineering and Construction Co., Ltd. She oversees all finance, accounting, management information system (MIS), and bank relationship for the company. Furthermore, she received specialize training in RPG Programming, NetWare Administration, and Tax Planning for Construction seminars.

With over 20 years of experience as a financial professional and over 15 year of experience as financial manager within the construction industry, her skills and experience is a great match for the company. Her expertise in information system and finance allows her to integrate the latest accounting and financial software to enhance the company’s operation.

Jiraporn received her B.S in Accounting and a master degree in Executive MBA program.

Torsak Sorn-Ard is the Assistant Managing Director and co-founder of Qualitech Engineering and Construction Co., Ltd. He oversees all operations of the Fabrication Shop. The Fabrication Shop covers the areas of 96,000 square meters to fabricate all type of steel works. He supervises the project managers and their teams for all construction projects to ensure the quality outputs with the highest safety standards.

Torsak has more than 20 years of experience in construction works. His profound skills in steel works, particularly in welding, fabrication, and erection works, has made him a valuable asset for the company. Prior to his involvement in construction business, he served the Royal Thai Army as a lieutenant. His strong leadership and military discipline allows him to handle each project efficiently.

Somkiat Kijumnuayporn is the Mananging Director of Qtec Engineering Co., Ltd. and one of the director of Qualitech engineering and Construction Co., Ltd. He oversees all projects in Civil and M&E Works in the Medium Industry sector. He is also responsible for Marketing aspect. He supervises all project managers and their team to ensure the quality outputs with the highest standard.

Somkiat has received his Bachelor degree in Electrial & Instrument with Level 2 Professional Engineering license in Thailand. He also received the Master degree in Management.

Somkiat has more than 26 years of experience in Engineering and Construction Works providing one stop service to the customers for all projects.