· Transmission multi-point locking mechanism, multiple safety protection
·New anti-falling device, safe and reliable, no fear of typhoon
·Self-developed matching parts, perfect appearance, humanized matching
·Stainless steel track + anti-shake device, the door leaf opens and closes smoothly, comfortable and durable
Applicable scene area:
Areas affected by typhoons
bedroom / living room / balcony
hot summer and cold winter area / hot summer and warm winter area