Qingdao Shenghan Chromatograph Technology Co., Ltd. is a China-based manufacturer, supplier and service provider that specializes in providing high-quality chromatography solutions to customers worldwide. With a focus on meeting the diverse needs of customers, the company has introduced two new products, the Binary Pump and the Quaternary Pump. The Binary Pump is designed to efficiently deliver two solvents to analytical HPLC and UHPLC systems, ensuring high-performance accuracy and repeatability. It is engineered to provide excellent precision and consistency, making it an ideal solution for researchers and scientists who demand accurate results. On the other hand, the Quaternary Pump is a highly versatile system that can deliver four different solvents, which is particularly useful when carrying out more complex analyses that require multiple solvents. It is capable of delivering accurate and precise performance, which make it a popular solution for a range of chromatography applications. Both of these pumps are designed to provide exceptional performance and reliability, ensuring that customers can obtain accurate and consistent results from their chromatography experiments. Additionally, the company provides high-quality service and support, making it a trusted partner for research organizations and scientists worldwide.