Qianxi Chemical has obtained three more **utility model patents

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Qianxi Chemical has obtained three more **utility model patents. Author/Source: Henan Petrochemical News Network. Date: August 8, 2019. Clicks: 2. On August 8, Qianxi Chemical, part of Henan Energy Guizhou Company, received certificates for three **utility model patents: “A coal cleaning platform installed inside a boiler’s coal bin” (ZL201821582375.3), “A new type of heating device for air separation argon systems” (ZL201821586020.1), and “A semi-automatic pyridine extraction device” (ZL201821719286.9). Against the backdrop of currently low ethylene glycol prices, the company relies on its own capabilities; while ensuring the safe and stable operation of its existing facilities, it remains vigilant, increases investment in technology, focuses on research and development to enhance its independent innovation capacity and build a core competitive advantage, and encourages its employees to pursue technological innovation by actively adopting new technologies and processes. Through the active participation and practical application of research by the company’s technical staff and employees, a large number of **-grade patents with high practical and promotional value have been developed, playing a positive role in advancing the technological progress of the enterprise.