Product Introduction
* Enhanced anti drilling and anti pry features with all-round locking;
* The interior of the door leaf is filled with honeycomb shaped material (or fire-resistant material), sealed with rubber strips for impact resistance, sound insulation, and warmth retention;
* The surface treatment adopts outdoor powder coating, which is resistant to light and anti fading;
* The lock adopts a lock controlled all-round anti-theft and fireproof lock (passed the inspection of the Ministry of Public Security)
* Multiple exquisite and unique pressed shapes, with high-quality steel plate selection
* Comprehensive range of high, medium, and low-end specifications to meet the building and functional needs of different climate conditions in the north and south
* The storefront adopts shading technology, keeping it as new forever
Installation method
* Measure whether the size of the door opening is consistent with the door body. If the size of the door opening is too large or too small, fill the mortar joint or remove a small amount of the wall surface of the door opening until it is suitable for installation.
* Place the safety door vertically in the door opening, adjust the position, fix the door frame with expansion bolts, adjust the side lock and main lock lock switch to be flexible and the lock tongue is accurate in place, and then tighten the expansion bolts.
Maintenance methods
* Regularly wipe the storefront with a soft cloth to maintain cleanliness and prevent corrosion from corrosive substances.
* Regularly add a small amount of light engine oil (or edible oil can be used as a substitute) to the door chain and mechanical rotating parts to maintain lubrication and smooth transmission.
* Please maintain the tight connection between the expansion bolt and the wall and door frame.
Matters needing attention
* This product should not be squeezed, bumped, inverted, or exposed to sunlight or rain during transportation and storage. The storage environment should be kept ventilated and dry.
* After purchasing this product, please read the "Product Manual" carefully. If you find any quality problems, you can contact the seller for repair with your service card. The service card should be properly stored and used as evidence for contacting maintenance after the warranty period has expired.
