April 12, 2023，Leaders and member units of Shanghai Municipal Association visited Kunshan Qinfeng Municipal Company，The company purchased the indoor environment-friendly asphalt recycling production line produced by our company four years ago.。

   It is reported that，The production line so far，More than 2 million tons of finished materials have been produced.，In which a large amount of old material is recycled，It has high economic and social benefits.，Compared with traditional equipment, the site environment is very neat and clean.，It left a deep impression on everyone.。

    Zhang Hua, general manager of the group, was invited to attend the meeting.，The advanced technology of equipment production and environmental protection was introduced on the spot.，Process flow，And answered questions of interest to everyone.。As Secretary General Jiang of the Association said in his conclusion,，This factory-style production mode achieves the coordination and unification of production development and green environmental protection.!

                The picture shows the visiting site.