SONTIAN.SONTIAN was established in 1997 and is located in Ruian City, Zhejiang Province. To actively respond to the booming automotive industry and meet customer demands, the company adheres to the guiding principles of “Innovation, Responsibility, Perseverance.” It consistently prioritizes the customer perspective and implements the “Three Innovations, Three Speeds, Three Excellences” strategy—committing to innovation in technology, products, and management; upholding the principles of rapid development, swift delivery, and prompt problem-solving; and maintaining the philosophy of excellent employees, excellent products, and excellent quality. Through continuous substantial investment in technological advancement and management enhancement, SONTIAN aims to advance hand-in-hand with partners toward shared success. Its core product portfolio encompasses radiator fans, air conditioning blowers, power window regulators, wiper motors, starters, and new product series.