Company overview
As Grand Siam, we're dedicated to crafting top-tier polypropylene compound resins right here in Southeast Asia. Since our establishment in 1996, we've been committed to delivering excellence that meets global standards. Our headquarters are based in Bangkok, Thailand, with manufacturing facilities s ... Read more
Why join us: Joining Grand Siam means becoming part of a team dedicated to innovation and customer satisfaction. We offer opportunities to work on cutting-edge projects, developing new polypropylene compounds that meet the evolving needs of various industries. Our collaborative environment encourages growth and ... Read more