OULAI’ Hardware has been in business for years and prides itself on being a very unique company within the hardware industry.Our hybrid approach allows us to be your source for all the locks and hardware you’ve come to depend on us for, as well as commercial finish hardware, commercial doors and frames, and custom residential hardware.We solemnly promise that Ningbo OULAI will only produce the best building hardware and bring peace of mind to customers. If you are interested in our building hardware, please feel free to contact us.