Qingdao Hydun company presented itself in Middle and Southern America from May to July , 2023. Happily communications occurred between the attending salesman and buyers coming from several countries. There is an endless stream of customers arriving at the booth. Old customers are constantly praising our automotive parts products, while new customers are very happy to find a factory specializing in ring pinion gears. After the meeting,our sales manager promptly followed up and visited the customers. Three customers placed trial orders on the spot, with a value of over 500,000 US dollars. The American market is the next market that our company will vigorously develop.