We always advise our customers to evaluate the performance of our products on their production lines before purchasing them. Customers can choose the products they like first and then make the actual purchases after a free trial.
我們總是建議客戶先在其生產線上評估我們產品的性能，然后再購買產品。客戶可以先選擇他們喜歡的產品，在免費試用之后再進行實際的購買。
