Dezhou SiLian Electronic Technology Co., Ltd, located in Songjia economic development zone, Lingxian, Dezhou, Shandong, China. Our company is a professional manufacturer of filters, such as paint filter paper, Multilayer folding paint filter paper, central air-conditioning primary, middle and high-efficiency filters, activated carbon filter and so on..Our products have been fully passed international quality system certification and  environmental management system certification.

　Our enterprise takes the lead in introducing advanced technology and equipment from Switzerland. As a factory specializing in the manufacture and export of filter papers, we can design and produce according to customer’s requirements and become more and more welcome by market. Since founded 2005, our company has been awarded “2005 private economy star enterprise”“2006~2007 civilization and integrity enterprise” “2007 private economy star enterprise” “2008 private economy star enterprise” “2009 private economy star enterprise”.The paint filter paper that our company self-developed has gained many national patents.

　Dezhou SiLian Electronic Technology Co., Ltd is independent design, development, production, sales and service as one of the modern enterprise. Has a high quality the elite team, business strategy of combining the market demand , research way of cooperation with universities and colleges, plus the scientific management, the concept of innovation, perfect pre-sale and after-sale service. All create the credit and quality of SiLian filter papers.

　We have the advanced technology and excelsior idea, perfect service, and work in principle of equality and mutual benefit, principle of honesty and trustworthiness.Our company welcome new and old customers to visit the guide and common create happy tomorrow!