A high speed automatic door is a door that automatically opens and closes in conjunction with the sensor. These doors require specialization, unlike traditional ones. Most companies, however, install only and are not interested in repairs , resulting in completely useless when the door failing. what is important at the selection of companies? That's very important to start with the selection of companies. Therefore, COAD focuses heavily on the A/S team and allows repair as early as the next day at the latest. Another important consideration is whether local install, repair and manufacturing are possible. If you buy the product from abroad in the event of a breakdown, the lead time becomes longer and becomes a big problem. so COAD has local factory and could provide fastest service. Accidents high speed door Of course, you may think if quality is good, speed door does not require repair, but in fact, repairs to COAD are caused mostly by accidents, not by product defec
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