Founded in Thailand over 70 years ago, Siampan Group (SPG) has established itself as a leader in the manufacturing of automotive batteries, lubricants and greases in Thailand. SPG owns three subsidiary brands: TRANE Lubricants (http://tranelubricants.com), BOLIDEN batteries (http://bolidenbatteries.com) and CROCODILE Grease. Spanning over 73,795sqm, our combined facilities include research and development labs, manufacturing plants, packing facilities, state-of-the-art warehouses and a centralised worldwide distribution network. By having the unique ability to control every stage of the production and distribution, we are able to promise you consistent quality and personal service unlike any other companies in the industry.