The company is a manufacturer of automotive lubricants and maintenance products primarily under the [HOWO] and [Wanchebao] brands. Its product range includes internal combustion engine oils, industrial oils, marine oils, gear oils, hydraulic oils, antifreeze, system coolants, brake fluids, automatic transmission fluids, and OEM manufacturing services. It produces over 100 varieties across 9 major categories, widely used in automotive, mechanical equipment, metallurgy, mining, petrochemicals, electronic devices, and other fields.