BOUNSUN is a professional & reliable manufacturer of PVC Folding Door, established by a group of passionate guys in 2011. After several years development, BOUNSUN became the biggest producer of PVC Folding Doors in Asia.
Now there is over 150 employees, including 7 management, 45 technicians. We own 3 pelleting lines, 20 extrusion lines & 2 printing lines with total daily output of 3000 sets. BOUNSUN has obtained certification of Europe CE & REACH, and has achieved 20 patents. The Only PVC Functional Test Lab in China belongs to BOUNSUN.
With the firmed Principal of 'Pragmatic, Responsible, Dedicated, Innovation', BOUNSUN has expanded its business to over 30 countries including Germany, America, Italy, Russia, Saudi Arabia, Brazil, Egypt, etc. And is still on its way to be the leading provider of PVC Folding Door.