Group 1 - The core viewpoint of the article is that Dechuan Environmental Protection (603177) has been exporting products to EU countries over the past two years, indicating a growing international market presence [1] - The company has secured related orders in Italy, Switzerland, and Denmark, showcasing its expanding customer base in Europe [1]

Group 1 - The company has been exporting products to EU countries over the past two years [1] - Specific orders have been received from Italy, Switzerland, and Denmark [1]