To protect environment and implement emission reduction， Xinya Group invested more than 400 million yuan to build a single 500 ton of alkali recovery, 135,000 cubic meters of water treatment, 10,000 cubic meters of high-concentration anaerobic, 60,000 ton of wastewater advanced treatment, and environmental protection systems such as northern wetlands and 300 ton of Harmful waste incinerator, 34,000 ton of light calcium carbonate, 100,000 ton of organic compound fertilizer, and circular economy projects such as flue gas desulfurization and denitration. Not only the drainage COD indicator and the flue gas emission index are far superior to the national and local emission standards, but also through the reuse of water, packaging paper production which has achieved zero emissions.
