Si Yi Lin

Certified Passive House Consultant

BAC Engineering Cost Speciality

No.3 Ying Kun Road, Da Xing District
102600 Bei Jing

Initial by Exam

Certificate valid from April 1, 2019
Certificate valid until April 1, 2024
The certificate only applies to this person.

Examined by GBA - Green Building Academy / Dawid Michulec (大卫 米库莱克) at Beijing, China