The company, founded in 1978, is a leading rolling door motor manufacturer and have been in this field for 22 ye-ars. Our production experience is a combination of all advantages from all big and well-know companies and we invest a large number of funds every year improving the defects, that were found on the products of various bland in the current market after a long use. We never stop the research and improvement and are exerting on producing the perfect products. With our guarantee, the constructors and consumers can our products safely an-d confidently. It is our primary principle and spirit.

The features of I-Yuan rolling door motor manufacturer ar-e: Our quality control inspection from production of every single component to assembly is entirely performed and each part of the process has its own severe regulation and standard to comply with. We are cooperating with the subcontractors. Every component has passed the
severe quality control testand the finished product is bei-ng produced after the specialized automatic assembly process. Each Rolling door motor needs to be tested for loading and durability before ppacking and delivery. No matter on production administration or product quality, we can meet the first-class standard and our quality has been verified by International Standard Product. We have
obtained verification of ISO9001 AJA 00/2179. The points above are the main features of our production for rolling door motor.