Intro Enterprise Co., Ltd. works in the service business for import and distribution of measuring devices and devices for testing and examinations with standardized quality for material and products and ISO 9001 2015 quality standard certification (by URS / United Kingdom). The company has been in the business for 20 years and we have set the resolution that we will support the development of the Thai industry so that its standards correspond to international level by providing correct and precise products with standardized quality to serve and satisfy our customers at the highest degree.

“We are determined to distribute testing devices and to provide testing and calibration services with international standard quality correctly and promptly in order to satisfy our customers and to develop constantly holding tight to our good ethics”

Vision of the company

We are determined to be one of the three leading sales representative companies for devices for measuring, analysis and testing of mechanical properties in Thailand for products and service quality.


It is our mission to be a sales representative for standardized quality devices, to care for customers and to be always ready to provide our services. All of our employees are really determined to fulfill their duties, to accomplish them in every respect and to be always better than competitors to achieve great products and services. That is why our products and services focus on customers in order to grow together with the business.

“Devoted, Caring and Ready to Serve”


Intro Enterprise Co., Ltd. has increased its registered capital to 18,000,000 Baht (eighteen million Baht), has 80 members of staff in total and two affiliated companies:
• Intro TSC Co., Ltd.
• Radwag Thailand Co., Ltd.

The company increased its registered capital to 12,000,000 Baht (twelve million Baht) and had 44 members of staff in total.

The company grew successively and the registered capital was increased to 5,000,000 Baht (five million Baht). The total sales reached 80,000,000 Baht and there were 30 members of staff.

Intro Engineering Limited Partnership changed its name to “Intro Enterprise Co., Ltd.” and increased the registered capital to 3,000,000 Baht (three million Baht). The company’s aim was to be the leader for testing devices.

Intro Enterprise Co., Ltd. was founded in 1987 under the name “Intro Engineering Limited Partnership” with an initial registered capital of 100,000 Baht (one hundred thousand Baht). At that time, there was one member of staff, Mr. Worakit Mingam, who now holds the post of the CEO.