. 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 technical equipment and focuses on production, processing, and manufacturing. We provide comprehensive services—including design, installation, and after-sales support—for central oxygen supply systems, medical central oxygen supply equipment, and related gas engineering projects. Customer needs are our top priority. Guided by the principle of “because, therefore better,” Dongliang Enterprise will continue to pursue the path of continuous improvement, striving for excellence, upholding integrity, and prioritizing quality. With strong technical capabilities, cutting-edge high-tech equipment, and meticulous construction methods, we ensure that our system products meet and exceed customer expectations. We consistently adhere to the philosophy of pragmatism, innovation, integrity, and mutual win-win cooperation, taking quality as our foundation and constantly moving forward with courage and exploration. 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. The company also maintains a robust after-sales service team, guaranteeing long-term, practical maintenance and repair 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 for standardized operation, emergency response, energy conservation, and cost 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, Daluotong Village, Shiling Community, Xia Zhuang Town, Juxian County, Rizhao, Shandong Province. Our contact person is Mr. Xin.
Our main business is central oxygen supply.