Heavy Machinery Service Policy
Siam Sun Autosales Co., Ltd.
Importer and Distributor of Heavy Machinery
Meeting the Needs of Construction, Mining, and Industrial Sectors
First and foremost, our company serves as an official distributor for world-renowned equipment brands, including DEVELON excavators, XGMA loaders, HELI, HANGCHA, and JAC forklifts, Skyjack platforms, and genuine SANY parts. Therefore, clients can follow updates on our Facebook Siam Sun Autosales Page.
Moreover, this service network expands continuously to support infrastructure developments across Thailand.
As a result, we remain dedicated to delivering robust solutions that boost productivity, lower operational costs, and offer long-term technical guidance.
After-Sales Support and Genuine Spare Parts
Since client uptime is vital, dedicated technicians maintain comprehensive spare parts inventory along with Preventive Maintenance (PM) schedules every 250 hours for forklifts and 500 hours for heavy machinery units.
9 Service Center Branches Nationwide
In detail, 9 strategic branches cover key regions: Nakhon Pathom (Headquarters), Saraburi, Chiang Mai, Phitsanulok, Khon Kaen, Buriram, Ubon Ratchathani, Chonburi, and Nakhon Si Thammarat. Thus, 25 technicians and 5 Mobile Service units ensure rapid 24-hour response.
ISO 9001:2015 Certification and Warranty Coverage
Furthermore, new heavy machinery purchases include a 1-year or 2,000-hour warranty, 50+ free inspection points over 2 years, and backup units if repairs exceed 7 days under our “CHANGE FOR YOU” policy. To get in touch, please visit our Contact Siam Sun Autosales page.
” Heavy Machinery Service Center Certified with ISO 9001:2015 Quality Management Standards “
