Dalian Seaside Door Controlling System Co. Ltd. is the largest professional manufacturers of garage door opener in China, and we have become the best seller since 2008. Our supply capacity can reach 200,000 sets each year, and is still on the rise. Therefore, it is no problem for us to supply sufficient quality. Besides, we have a strong R&D team, based on advanced technology and outstanding experience. Together with professional and frequent training programs, our workers are highly skilled. We have successfully designed the high quality SEASIDE garage door openers, and have attained certificates of CE and ISO9001. These technical supports make us more trustable and reliable in quality consideration. And also, we are planning to overcome UL certificate. We have got a good reputation and recognition from customers.

We became the member of International Door Association in 2000, and attained the IDA certificate. Our main products are Seaside garage door opener and maple-leaf garage door opener. We want to keep in-touch with the global market. There are also many other highlights of our company, such as professional training system, which result in more skills workers.

Since our establishment, "quality first, credit standing first" is always our insistent policy, in addition to the reliable after-sales service. We have already become an operating network system spreading more than 30 provinces in China. Besides Dalian headquarters, we have set up East China Sales Centre, North China Sales Centre, Beijing Office, and Haerbin Office. And we have carried out over 10 thousands of projects of garage door that are used in big real estate items successively in the whole country.