Wenzhou OUDE Door Controller Science & Technology Development Co., Ltd. was established based on Xulong Door Closer Factory, as a joint venture with 16-million registered capital. Covering an area of 13,000 square meters, we are located in the South of Wenzhou Airport, enjoying convenient transportation access.

Our company is a professional hardware manufacturer specializing in producing all kinds of medium and high level automatic door closers, door controllers, floor springs and other relative door hardware. With years of experience in manufacturing door closers, we currently have eight series and seventy kinds of door closers.

Introducing in advanced equipment for production, we have a professional scientific research development department with 30 engineers. Implementing the ISO9001 standards, our products are combined with superior fireproof technology.

These door closers not only have the functions of closing, latching, buffering and delaying, but also have the function of 40-to-85-kilogram or 60-to-120-kilogram force adjustment. With reliable quality, high precision processing and fast closing speed, the closer speed can be controlled stably with guaranteed 1,000,000-time service life. Hence, most of our products sell well in the USA, the UK, the Middle East, North America, Europe, Hong Kong, Taiwan Area and other countries and regions.

Adhering to the business principle of "High Quality, Good Service and Competitive Price", we welcome customers worldwide to visit our company and to establish business relationships with us.