
Engineering and Construction Business
The company is one of the leading construction firms in Thailand
Offering a wide range of comprehensive services. We can meet the diverse needs of our clients through government and private sector projects, delivering construction results of high quality and efficiency
Sino-Thai Engineering and Construction Public Company Limited is one of Thailand's leading construction firms.
The Company offer a wide range of services to meet the diverse needs of the clients in both the government and private sectors. Our focus is on delivering high-quality construction results with maximum efficiency. We adhere to stringent international safety standards and prioritize environmental protection. Our commitment to innovation and technology ensures that our projects not only meet but exceed client expectations, contributing to the nation's sustainable development and well-being.

STEC's construction projects can be categorized into five main types as follows:
Project Showcase


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Wisdom Services Co., Ltd., one of Thailand's leading companies in machinery sales and rentals, specializes in providing comprehensive construction services in Thailand with over 40 years of experience.
Supplying machinery for mega projects in both the public and private sectors, with standards, quality and services that have earned us a strong reputation, making Wisdom appointed as an authorized distributor and service provider under the import of world-class leading brands such as Putzmeister, Liebherr from Germany and Kato from Japan.
Our services
Offer full services for sales and rentals of machinery and spare parts

Construction machinery rental services

Sales of machinery and spare parts

Contracting services, such as transportation work


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SNT Concrete Solution Co., Ltd.
provides comprehensive precast concrete production services From design and engineering testing to production, quality inspection, and international standard transportation, through the experience and expertise of engineers with advanced technology on a production area of 225 rai and a production capacity of no less than 100,000 cubic meters per year.
Our services
Our Products

Precast Box Segment

Precast Concrete Beam

Precast Column
