Choi Bong Sik

Certified Passive House Tradesperson, specialised in Building Envelope


Design-Building Eoullim

146 Meonseong1-gil,103dong 1304(Surah Apt.)
Muan-eup, Muan-gun
58528 Muan-gun, Jeonlanam-do
South Korea

Phone: +82.10.8837.0453

Initial by Exam

Certificate valid from May 29, 2019
Certificate valid until May 29, 2024
The certificate only applies to this person.

Examined by Korea Zeroenergy Building Association at Seoul, South Korea