Recently，Issued by the Department of Industry and Information Technology of Hebei Province《Notice on Publishing the List of Green Manufacturing in Hebei Province in 2023》，Wittgen（China）Machinery Co. Ltd（Short name“Wittgen China”）Won“Provincial Green Factory”Title。

This honor represents that Wirtgen Group has always practiced the strategy of green sustainable development in China.，Efforts made in green production and manufacturing，High affirmation of achieving phased results。

Green factory is to improve production efficiency.、Save resources and reduce greenhouse gas emissions、Optimize equipment manufacturing process and so on.，Intensification of land use、Clean production、A new mode of production for waste recycling and low carbon energy，It is an important direction for the transformation, upgrading and high-quality development of manufacturing industry.。In the Wirtgen Group，Sustainability is an integral part of the company's philosophy，It is also the guideline of daily production and manufacturing.。

Strengthen internal management and system certification

Since entering the Chinese market.，Wittgen China pays great attention to the harmonious coexistence of efficient production and environmental friendliness.，Insist on strengthening internal management with market-oriented standards。2015，The first phase of Wittgen's new factory in Langfang, China, with an investment of more than 500 million yuan, has been completed and put into use.。Langfang New Factory is the largest overseas investment project of Wittgen Group.，The new factory was built with Wittgen、The Vogler and Hummer lines.，After putting into operation, more than 30 customized models tailored for the Chinese market have been developed and produced.。

2018，Wittgen's factory in Langfang, China passed for the first time.ISO9001:2015《Quality Management System Requirements》Certification；And then passed separately.GB/T 45001-2020/ISO45001:2018《Occupational health and safety management systems-requirements and guidelines for use》Certification，GB/T 24001-2016/ISO14001:2015《Environmental management systems-Requirements with guidance for use》Certification……

At the same time，Wittgen China also established、Implemented and maintainedISO50001:2018 《Energy Management System》，The management manual has been issued in a documented manner、Energy management scheme, etc.，An energy policy has been established、Aim、Processes and procedures，Through energy conservation monitoring、Energy Audit、Organize energy consumption measurement and test、Energy-saving technical transformation、Energy-saving assessment and other measures，Continuously improve the effectiveness of the continuous improvement of the energy management system，Achieve energy management policies and commitments and achieve expected energy consumption or use targets。

Optimize production process and production flow

Optimizing the production process is also the top priority in the daily work of Wirtgen Langfang Factory in China.，The company always takes environmental protection requirements as the criterion.，Pollutants produced in the production process，Including exhaust gases、Waste water、Solid waste、There are strict and perfect management measures for noise.，It aims to reduce pollutant emissions in an all-round way.，Minimize impact on the environment。

   Atmospheric Treatment of Painting Process in Langfang Factory RTO Facility strictly handles gas emissions

In terms of optimizing the production process,，The production process and equipment selection shall fully consider the coordination between the operation steps.，Reasonably collocate according to the reaction material，Reduce the running in each production link、Mao、Drop、 Leakage ，Realize clean production。According to the requirements of the state and Hebei Province，Wirtgen Langfang factory in China has passed the cleaner production audit twice.。

End of 2021，Wirtgen China Langfang New Plant Phase II Expansion Project Put into Use。The completion of the second phase expansion not only means the improvement of production capacity and spare parts storage space.，At the same time, it ensures that the specialization of the whole factory is always at the leading level in the industry.。

Industry 4.The digital production concept of 0 has been introduced into the whole factory operation process.，It realizes the further optimization of the whole production process and the new definition of logistics management.。The introduction of this new technology，It can not only realize the continuous improvement of quality control level,，At the same time, resource utilization can be further optimized through the improvement of production flexibility and response speed to customer demand.。

Focus on ecological design of green products

Eco-design of green and efficient products is another important area of action in the sustainable development strategy pursued by Wirtgen Group.。As a technology leader in the road construction and maintenance industry，Wirtgen Group upholds intelligence、Safe、Design concept of sustainable development，Integrate low-carbon environmental protection into product design、High efficiency and energy saving、Man-machine friendly and other concepts。

Continuously develop and introduce products in line with the concept of sustainable development for the Chinese market、Technology and process，Uch as Wirtgen, who is more energy efficient、Fogler、Hummer All Series of China IV New Models、High Performance Road Cold Recycling Technology Based on Synchronous Paving、FoglerEcoPlus The application of energy saving and emission reduction package technology, etc.。

   In October 2021, the first batch of new production lines of the second phase was launched.：The first new model of Vogler that meets the fourth national emission standard

   At the 2023 Wittgen China Technology Festival, more than 40 models of the Fourth National Series for the Chinese market were exhibited to customers.

Future，Wittgen said that China will continue to develop from a strategic perspective.，Comprehensive planning and implementation of energy conservation and emission reduction，In the process of manufacturing products in the factory，From efficiency、Optimize machine production in terms of saving resources and reducing greenhouse gas emissions；At the same time, it will continue to give full play to the technological advantages of the industry.，In the field of equipment energy efficiency and technology，Help customers meet future green construction needs，Build a better future together，A sustainable world。