Environmental protection equipment industry is a newcomer to laser cutting applications, due to rapid economic development, the over-exploitation and unscientific use of resources, resulting in increased environmental pollution, dust removal, air purification water purification equipment, fans, conveying equipment and other environmental protection equipment demand is increasing. Low threshold, low technology content, easy to imitate the emergence of problems, resulting in the industry began to appear wild growth, the size of manufacturers vary, the competitive environment is chaotic and other phenomena. How to push the manufacturing of environmental protection equipment to standardization has become the current environmental protection equipment companies chase and care about things