미성이앤씨 우선예약 출장AS

Contains ads
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Everyone
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Everyone
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About this app

Once Misung E&C installs a product, Misung E&C stays with you until the very end!

Make the most of the AS services provided by Misung E&C, right up to the very last day!

This is the Misung E&C AS app, where you can check AS status in real time.

= Product Categories =

Stair Handrails

Balconies

Automatic Fire Door Closing Devices

Automatic Window Closing Devices

Automatic Emergency Door Opening/Closing Devices

Smoke Ventilation Windows

Interior Doors

■ For individuals and sites that have received installation services from Misung E&C, we provide an AS period within MSG.

- The period for receiving free AS is specified in the contract at the time of installation.

- The AS period is provided from the time of installation until the promised duration. One week before the free AS expires:

- A notification service is sent via SMS to members registered with MSG.

- After receiving the notification, you can carefully check your products to ensure you fully enjoy the AS service until the end.

■ You can check the progress of your AS in real time.

- You can check the AS status within the app, whereas previously you had to wait for confirmation via phone after submitting a request via fax.

- You can coordinate the assigned technician and date within the app.

- You can also check the products eligible for repair service within the app.

■ If you request a quote consultation through the MSG app, you can utilize the on-site quote service within 2 days.

- Please use MSG when you want to receive a quote consultation quickly.

- We operate on the MSG priority reservation system.

■ You can find the lowest online prices when purchasing products only.

- The lowest prices for Misung E&C products are found at MSG.

- All orders placed by 8:00 AM are shipped on the same day.

■ Parts are also available for purchase at MSG.

- Parts for all Misung E&C product lines can be purchased via the MSG app > Parts section.
Updated on
Jun 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Data is encrypted in transit
You can request that data be deleted

What’s new

미성이앤씨에서 진행한 모든 설치제품에 대한 AS를 신청하고 진행하는 어플입니다
Content rating
Everyone
In-App Purchases
Learn more

App support

Phone number
+821091738560
About the developer
(주)미성이앤씨
oops6934@naver.com
대한민국 10495 경기도 고양시 덕양구 충장로 134, 608호 (행신동,아이프라자)
+82 10-9173-8560