Brand History
01
1998
Sayyas was established to introduce the German wood window system into China.
02
1999
Sayyas completed its first project "Renhe Garden".
03
2000
Sayyas completed the construction of its Phase II Plant.
04
2001
Sayyas published the 1st Edition - Sayyas Windows, and obtained 13 patents.
05
2003
Sayyas passed the ISO9001:2000 quality management system certification.
06
2004
Sayyas passed the fire protection certification of Building Materials Test Center in Japan.
07
2008
Sayyas's laser coding ID in products was officially put into use.
08
2010
Sayyas dropped wood-aluminum composite windows that accounted for 60% of its sales, and focused on aluminum-clad wood windows.
09
2011
Sayyas passed the CE certification to obtain the sales qualification to enter the EU market.
Sayyas dropped wood-aluminum composite windows that accounted for 60% of its sales, and focused on aluminum-clad wood windows.
10
2012
Sayyas launched the first passive window Passive120 in China.
Sayyas obtained the Class B certification of PHI.
11
2013
Sayyas's Passive 160 obtained the Class A certification of PHI in Germany.
12
2014
Sayyas was successfully listed on the "new OTC market" to become the first enterprise in China's door window industry to be listed on the new OTC market.
Sayyas was invited to participate in the compilation of the first "Local Standard for Energy-saving Design of Passive Buildings" in China.
Sayyas joined the "China Passive Building Alliance (CPBA)" to become the only standing director unit from the window industry.
13
2015
Sayyas launched the world's first passive hidden framing curtain wall - Pcw70.
The first curtain wall product in China that passed the certification of PHI - Scw60 was put into use
Pcw70
Scw60
14
2016
Sayyas won the Guinness World Records for "World's Largest Passive Factory".
At the first Passive House Conference in Asia, Sayyas successfully held the sub-forum entitled "Exclusive Interpretation of Passive Windows and Their Important Components".
15
2017
Sayyas began the construction of its factory in Nanjing.
The world's largest passive factory passed the air tightness test (N50 < 0.2), which is far lower than the international standard of 0.6.
16
2018
Sayyas won the Guinness World Records for "World's Largest Passive Factory".
17
2019
In 2019, Sayyas became the "standing director unit of China Passive Building Alliance (CPBA)" and won the Outstanding Contribution Award by the Passive House Alliance of China.
The passive factory project won the Innovation and Energy Saving Award in Germany and the passive office building was included in the “13th Five-Year” National Key R&D Program.
Near-zero Energy Public Building Demonstration Project
The product PAZEN120 won the First Prize for Severe Cold Area of PHI.
18
2020
Sayyas launched new air conditioning windows to lead the industry development.
