SDZHILIN.SDZHILIN Company was established in 2018 and is headquartered in Jinan, Shandong. It is a modern enterprise specializing in heat exchange, water supply, and water treatment equipment. With a seasoned technical team and modern production facilities, the company provides comprehensive solutions ranging from engineering design and equipment selection to commissioning services. Its extensive product portfolio centers on various intelligent heat exchanger units, multiple models of plate heat exchangers, pressure vessels, power plant auxiliary equipment, and water treatment systems including non-negative pressure water supply equipment and constant pressure water replenishment units. These devices are widely applied across industries such as power generation, petroleum, chemical processing, HVAC, food production, and smart buildings, committed to delivering efficient, reliable system equipment and technical support for diverse industrial sectors.