Manufacturing Excellence.
Trusted Distribution.
For over three decades, Sun Filter and Sun Plus have combined manufacturing expertise with nationwide distribution to deliver high-quality automotive products trusted by customers across Thailand and around the world.
MANUFACTURER
Sun Filter
Founded in 1997, Sun Filter develops and manufactures automotive and indoor environmental solutions through its FIL and AirVantage brands. Our automotive components are trusted by OEM partners including Donaldson and Whitco, and incorporate proprietary technologies such as FlowMax™ for improved oil flow and J Lock™ for enhanced rupture resistance under demanding operating conditions.
With modern manufacturing facilities, experienced personnel, and a commitment to internationally recognised quality standards, we continue to innovate to meet the evolving needs of our customers. Our products are exported to more than 30 countries, and our commitment to quality has been recognised through ISO 9001 certification, the Thailand Trust Mark, and the Prime Minister's Export Award.
DISTRIBUTOR
Sun Plus
Sun Plus is the group's distribution arm, supplying automotive parts and filtration products to customers across Thailand. From Songkhla in the south to Chiang Rai in the north, we serve more than 6,000 customers through a nationwide distribution network built and managed entirely in-house.
Beyond distributing our own brands, we also partner with businesses looking to expand their market reach through our established distribution network across Thailand.
Interested in partnering with us?
Why Partner With Us?
Award-Winning
Recognised by the Prime Minister’s Export Award and Thailand Trust Mark.
Exporting to 30+ Countries
Supplying customers and partners across global markets.
Nationwide Distribution
Serving more than 6,000 customers through our in-house distribution network.