Many Chinese cuisines require high temperatures to cook, but when the heat is too concentrated, controlling the flame becomes extremely difficult. The B8301B focuses on the needs of Chinese households. It is designed with a concave burner that increases the combustion area and forms a rotating flame that surrounds the bottom of a wok. This ensures the high temperatures (5.0KW) and even heat distribution required in stir-frying, but with greater control. The control knob is faceted for a better grip and allows for easy temperature adjustments.