Founded in 2012, BNB Door integrates research and development, manufacturing, marketing and sales of door equipment, covering high speed door, quick accumulation door, quick rolling door, turbine hard fast door, etc. The company is headquartered in Shanghai whose workshop area is more than 30,000 square meters, with production bases in Jiangsu, Fujian and Guangdong where equipped with various automatic production equipment. BNB integrates control, drive and motor. It has a complete and scientific quality management system including advanced technology, strict quality material control, advanced management, strong development and perfect after-sale service which make us to develop rapidly. BNB adhere the mission to provide intelligent and innovative engineering solutions and services that meet the need of all our customers. Our Vision is to be the most valued business partner of our customers. We sincerely hope to have opportunities to build a nice business cooperation with you .