OVAY.OVAY was established in December 2014. The company focuses on the strategic emerging field of membrane materials, with core operations encompassing the R&D, production, sales, and service of membrane materials and membrane elements such as reverse osmosis membranes and nanofiltration membranes. Its products are widely applied in critical sectors including drinking water, pure water, or ultrapure water preparation; seawater and brackish water desalination; advanced treatment and resource recovery of industrial wastewater; municipal sewage treatment and upgrading; and specialized separation processes. The company operates two industrial parks in Zhuzhou, currently possessing an annual production capacity of 30 million square meters of composite reverse osmosis and nanofiltration membranes. Over 100 independently developed reverse osmosis and nanofiltration membrane products have gained widespread industry recognition, with performance reaching internationally advanced levels. These products are exported to Europe, Russia, India, Vietnam, Indonesia, and other regions, supported by a comprehensive global sales network and established customer base. The company holds multiple administrative licenses for products related to drinking water safety, including reverse osmosis, nanofiltration, ultrafiltration, activated carbon filter cartridges, and activated carbon-ultrafiltration composite cartridges. It also possesses a Grade II Environmental Protection Professional Contracting Qualification. Its reverse osmosis products have obtained NSF/ANSI 58 international certification, NSF/ANSI 61 international certification, and WQA international certification from the Water Quality Association. Product performance is validated by testing reports from authoritative industry institutions such as the Tianjin Seawater Desalination Research Institute under the State Oceanic Administration. The company's management has achieved three international system certifications: ISO 9001 Quality Management System Certification, ISO 14001 Environmental Management System Certification, and ISO 45001 Occupational Health and Safety Management System Certification. Primary products include: membrane elements and membrane equipment.
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