zhangzhou Tianrong Machinery Co.,Ltd was founded in 2004, and is located in Zhangzhou City which is close to Xiamen loading port. Our factory has a standard industrial workshop with a full set of processing equipment, and have own painting workshop, bracket processing workshop, copper wire processing, relay mading workshop and UPS back up production line. Our company occupies more than 20,000 square meters, and has over 150 employees with more than 20 R&D personnel and 5 production line. Our products include Rolling door motors, Electronic motors, DC rolling shutter door motor with UPS and so on. As for our quality systems, we operate ISO9001:2000 system which helps to maintain company standards and ensure that our customers are fully satisfied. Besides, we also pass Inmetro certificate and export more than 40% product to brasil and much welcome there. All in-coming materials meet RoHS requirements. All products are approved with CCC certification and CE certification. We provide our customers with the best service in the market.We are able to provide full technical support and meet your specifications and testing requirements. We always work with our customers to improve product manufacturing process in order to achieving cost reduction. More details please directly contact with our director MS. Sarah with much appreciated.