
Bangchan General Assembly Co., Ltd. was established on June 1, 1970, with the objective of assembling automobiles from Completely Knocked Down (CKD) parts imported from overseas. The company was established in accordance with the government’s policy to promote and develop the domestic automotive assembly industry.
The company is located at 99 Soi Seri Thai 56, Khan Na Yao Subdistrict, Khan Na Yao District, Bangkok 10230, within the Bangchan Industrial Estate.
Construction of the factory began in April 1971 and was completed in February 1972.
Headquarters & Manufacturing Facility

Manufacturing Facility


Pioneering sustainable mobility and manufacturing excellence through our shared vision, clear mission, and core values.



Vision to become the best cooperative partner for Thailand Auto industry we the most important mission is around customers, our team, and business partners customer first and partner in the center
Benchmarked against world-class automotive standards for quality, operational safety, and sustainability.

Discover the leadership and dedicated teams driving our operational excellence. Explore how our integrated divisions collaborate to uphold world-class assembly standards.
Read MoreA snapshot of our enduring legacy, operational scale, and robust financial foundation— affirming a steadfast commitment to delivering world-class automotive assembly excellence.

Established in 1970, we are a leading pioneer in Thailand’s automotive manufacturing industry, consistently delivering superior vehicle contract assembly capabilities as well as trusted engineering excellence for more than five decades.

Our agile and highly flexible production facilities have successfully assembled vehicles for over 15 premier brands, meeting diverse global manufacturing requirements with uncompromising craftsmanship and engineering precision.

Backed by 700 Million THB in registered capital, we assure our global partners of long-term commercial stability and continuous investment in advanced robotic automation, intelligent plant infrastructure, and facility expansions.

Our operational strength is driven by an expert workforce of highly skilled engineers and certified technical specialists, upholding the highest international workplace safety standards while maintaining flawless assembly precision and efficiency.

Certified to globally recognized management systems, we consistently maintain a disciplined zero-defect standard through advanced optical inspection protocols and modern, environmentally sustainable automotive plant operations.

We have established enduring strategic partnerships with premier automotive manufacturers worldwide, earning long-term confidence through assembly consistency, absolute commercial confidentiality, and world-class contract manufacturing.
Production & Support Facilities
