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 saltwater tank protein skimmer or our company, just contact us.
As shown on the EBITDA bridge provided on this slide, higher transaction volume and cost management are offset by negative price/combination and price/cost price difference. North America\'s advantage is driven by an increase in protein production in all market segments led by the beef sector, with the slaugtter rate increasing by 5% and the adoption of case-