Yellow sea car. Pickup trucks starting with h are Huanghai models, which belong to Huanghai Automobile Company. Huanghai Automobile is a well-known trademark in China and a car brand under Liaoning Shuguang Automobile Group Co., Ltd. Huanghai Automobile was founded in 1984. It owns the Huanghai/Shuguang axle and parts brand, is a domestic automobile export base enterprise, and is a cross-regional enterprise group whose main business is complete vehicles, axles and parts.