In order to improve the salespersons" product knowledge and provide better service to our valued customers,Hiwa organized the product knowledge competition on September 27th,2023.Each person introduced 5 products in turns and the leaders gave the score on site.The winner was awarded.After competition,the leader gave the summary and further expectation.By this competition,it enables all the related persons to be more familiar with our products and have the better promotion in future.