Shandong Haimi Purification Engineering Co., Ltd. is a manufacturer of medical gas engineering equipment, primarily specializing in central oxygen supply systems. Our company boasts advanced technological equipment and focuses on the integrated production, processing, and manufacturing of central oxygen supply systems, medical central oxygen supply equipment, and related gas engineering projects—including design, installation, and after-sales services. Customer needs are our top priority. Guided by the principle of “Because, therefore better,” Dongliang Enterprise will continue to pursue a path of continuous improvement, striving for excellence, upholding integrity, and placing quality at the core of our operations. Leveraging strong technical expertise, cutting-edge high-tech equipment, and meticulous construction methods, we ensure that our system products consistently meet and exceed customer expectations. We remain committed to the philosophy of pragmatism, innovation, and win-win cooperation based on quality, constantly advancing and boldly exploring new frontiers. We firmly believe in contributing to environmental protection and have earned widespread acclaim from all sectors of society. Our technology has reached an advanced level, and our company boasts a robust after-sales service team, guaranteeing long-term, practical maintenance and support services for customers across various industries. Through our collaboration with hospitals on gas systems, we have accumulated extensive operational management experience and developed mature management systems and measures in areas such as standardized operation, emergency response, and energy conservation and consumption reduction, ensuring optimal equipment performance and relieving hospitals of any operational concerns.
Welcome to the website of Shandong Haimi Purification Engineering Co., Ltd. Our company is located in Rizhao City, which enjoys a prominent geographical advantage and is known as the “City of Water Sports.” Our specific address is No. 505, Daluetong Village, Shiling Community, Xia Zhuang Town, Juxian County, Rizhao, Shandong Province. The person in charge is Mr. Xin.
Our main business is central oxygen supply.