The Northwest's largest curtain manufacturers Xi'an Xinghua PVC soft door curtain!   

[Xi'an Xinghua] supply stack door fast door induction door rolling industrial roll door pull rope PVC transparent soft curtain door... Xi'an Xinghua supply stack door fast door induction door rolling industrial roll door pull rope door PVC transparent soft curtain door high-speed roll door Our products are the lowest opening speed is 1.0-1.5m/s. because of frequency allocation, according to the actual requirements of the user to adjust effect. Speed Degrees can be arbitrarily adjusted. The motor is prolonged service life, running more smoothly. At least 1500000 times switch operation, the actual The useful life of more than 15 years: more often peaks by high-speed door operation millions of times and is still a good work. The door frame recovery...