Hwa Fong Rubber (Thailand) Public Company Limited is a Thailand-based company engaged in the manufacture and distribution of tires and tubes for bicycle, motorcycles and small logistics vehicles. It operates under DURO and Q-UICK brands. The Company distributes its products to the bicycle's original equipment manufacturer (OEM), such as LA BICYCLE, TURBO BICYCLE and SOMAR under the brand name DURO, and motorcycle producers, including HONDA, YAMAHA, KAWASAKI, as well as genuine parts to be distributed amongst licensed distributors under DUNLOP. In addition, it has also concentrated in distribution on the replacement equipment market (REP) business via Yoko Alloy Company Limited, June Chareonyon Limited Partnership and Q Tyre and Wheel International Company Limited. It has production factories in samutprakan province. Operations are carried out in both domestic and overseas.