外門  製造商、經銷商、供應商

The first & leading manufacturer making the interior swing door operator in China. With the constant pursuit of high high quality and diligent work, a group of professional technical engineers and a strong R & D team, we have expanded the product range into the full line of door & gate automation products and other door hardware series. For example, automatic sliding door, automatic revolving door, automatic gate openers and operators, automatic door sensors, automatic boom gates etc.

WIŚNIOWSKI® has more than 20 years of experience in the construction industry. Our technology and production centre ensures quality and top standards, while constant improvements in skills, products, and technological lines all add up to making top quality products.