We hold a strong company profile owing to 14 Years of export history and the most satisfied consumer base we achieved through our finest quality pleating machine,folding machine,gluing machine,slitting machine,cutting machine,filter core machine,spiral tube making machine,filter winding machine,tapping machine,sealing machine,silk printing machine,leak tester in the industry. Shuangjia Filter machinery Factory was first introduced in Hengshui, Hebei, China, with initial capital estimating US$2.5 Million.Since our inception back in 2006 as Manufacturer and Retailer of Spiral Tube we have been constantly working on our product line, now holding Australia,Finland,India,New Zealand,United Kingdom export market share. We have developed our manufacturing facility in to one technologically advanced production entity delivering finely finished products promising years of service. Constant quality maintenance and speedy delivery led us to annual revenue worth US$5 Million - US$10 Million. We have scored consumer reliability as well being a Private Limited operating under Have Own Export License. Our export ratio value has now reached US$5 Million - US$10 Million, thanks to finely developed Spiral Tube being exported across different regions.