Recently, HANQI Environment received a letter of appreciation and a special gift from Wanhua Environmental Technology (Fujian) Co., Ltd. The letter commended and expressed gratitude for the project team's contributions to the "Wanhua Fujian MDI Integration Expansion Supporting Comprehensive Wastewater Treatment Phase II EP Project" and the "Marshalling Station Wastewater Treatment EP Project." …

Recently, HANQI has been awarded a contract to treat complex high-salinity wastewater for a chlor-alkali enterprise in Indonesia. The company will provide a comprehensive solution covering process design, equipment supply, installation, and commissioning……

Recently, a batch of wastewater treatment equipment from Hanqi Environmental successfully passed factory inspections and was shipped overseas. The delivery of over 10 units will support a major international chemical project, marking a new breakthrough in Hanqi Environmental’s capability to supply high-end environmental equipment to global markets and providing quality solutions from China.

Recently, Hanqi Environmental secured the bid for the system supporting project of an aromatics and oil refining renovation initiative at a major petrochemical enterprise in Jiangxi. The company's self-developed new-generation high-efficiency anti-scaling technology received strong recognition from the client…

Recently, Hanqi Environment’s "Control System and Method for Generating Thiosulfate from Sulfide" was granted a national invention patent. This technology offers an innovative resource recovery solution for treating waste ethylene caustic liquid, enabling efficient and ……

In September 2025, China celebrated its 47th National Quality Month. Centered around the theme of "Strengthening Comprehensive Quality Management and Promoting the Construction of a Quality-Driven Nation," Hanqi Environment upheld its long-term business philosophy, insisting on digital-driven end-to-end quality control. We are committed to enhancing high-quality project delivery and providing customers with sustainable, high-value services.

Hanqi Environmental Technology has been awarded the wastewater treatment process equipment package contract for Huizhou Polycarbonate Project by CSPC, following its previous ethylene project win…

Hanqi Environment has successfully commissioned the RO Concentrate COD Stabilization Project at Tianji Group’s final discharge outlet. This retrofit project not only ensures compliant effluent discharge but also resolves COD degradation inefficiencies caused by salt accumulation in the client’s zero liquid discharge (ZLD) system.