The company is a manufacturer of automotive lubricants and maintenance products primarily under the [HOWO] and [Wanchebao] brands. Its products include internal combustion engine oils, industrial oils, marine oils, gear oils, hydraulic oils, antifreeze, system coolants, brake fluids, automatic transmission fluids, and OEM custom processing, among others. It produces over 100 varieties across 9 major categories, which are widely used in fields such as automobiles, mechanical equipment, metallurgy, mining, petrochemicals, and electronic equipment.