Since established, Poolking aims to provide outstanding and impressive solutions for our customers. We have established our own R&D center for product design and product development. We strictly follow the standard quality control processes to ensure our products meet or exceed our customers' expectations. In addition, we provide after-sales services for customers throughout the whole world. Customers who want to know more about our new product protein skimmer freshwater or our company, just contact us.
In addition, we have seen 2% sales growth in Europe, the Middle East and Africa, thanks to the advantages of new customers in the Middle East, Central and Eastern Europe, as well as the benefits of the mixed changes in food packaging products in Western Europe. These advantageous areas offset the weakness of the North American protein industry, which continued to face supply constraints this quarter, with weighted average industry productivity down 2% from last year.