Our old Russian customer, he is end-user, there are more than a dozen air compressors in his factory. Our cooperation started in 2019, from the initial sample order to the current continuous return order. Customers mainly purchase compressor filter products from our company, air filter, oil filter, separator filter, and monthly fixed repeat orders.

This month, the customer purchased 6.3525.0 separator filter, 150 pieces, and we send goods to him by special line, and he will receive the product at the end of this month. The customer recognizes our product quality and service, and he said that he would advertise our products to his friends and ask his friends to purchase our products.