Promising Earth a sustainable future: Since its foundation in 1967, the Company has always taken concrete actions in response to government policies. We have always insisted on an operation philosophy attaching equal importance to the environment and the economy, while constantly strengthening the implementation of pollution control. We took the lead to introduce two 150HP pulse bag type dust collectors in Erlin Plan in 1993 to realize industrial waste minimization. The new Changbin plant further allotted a huge budget to purchase the new 250HP stainless steel pulse bag type dust collecting equipment to reduce the pollutants from the manufacturing process, to be socially responsible, and to enhance the corporate image, thereby ensuring sustainable business.