This customer previously purchased the product from another country. This is the first time for him to purchase sodium naphthalene sulfonate formaldehyde from China. Before determining the cooperation supplier, the customer found a lot of Chinese manufacturers. After comparison in various aspects, our product was finally selected.
Because it is the first cooperation, we sent samples to customers for testing. After the test results were successfully passed, the customer placed a trial order for two containers of SNF powder. At present, the customer has received the goods and reported that the goods have been sold out locally, and their customers are also very satisfied.