mutual benefit construction co., ltd.

Quanta International Co., Ltd. (new factory building project~folding door)

foundation building

Taoyuan Convention and Exhibition Center

Jiawei Construction

New construction project of Taoyuan Municipal Literary and Youth Elementary and Junior High Schools

Sanjiu Building Materials

The folding door of Linzhai in Caotun, Nantou

Taoyuan City Convention and Exhibition Center

Ruizhu Construction

Zhangbin Hailong Offshore Wind Power Land Substation New Construction Project

Hong Kong Construction

Shalu Guangtian Medical Corporation Guangtian General Hospital expanded its campus to the upper campus, Buildings A and B

Liming Construction

Prajna Technology Co., Ltd. Prajna factory-free construction project

Guangtian Hospital

Damao Construction

Changguang factory demolition and construction project

Zhao Xiong Construction

New construction project of Hongliang Art Museum of National Tsinghua University

Technology Construction

Baojiacheng new factory building project

Huasheng Construction Engineering

Hsinchu County Sheng-Li Junior High School

Dongyu Construction

Taichung Port No. 42 Pier Phase II new construction (new construction)

Shengda Construction

Changhua Hemei Xinzhuang Elementary School Qinxue Building Demolition and Reconstruction Project

Chunyuan Construction

Taoyuan Municipal Main Library

Yonghui Construction

Pekcrown Paper_Yuen Foong Yu  Dajia Factory Expansion Plant

Yong Lixing Architecture

Yong Lixing Lukang No. 1 Factory Renewal of old doors

Zhonglu Construction

Walsin Lihua bayberry plant newly built

Xinda Environmental Engineering

Tongluo Science Park Sewage Treatment Plant Turnkey Project

Economic construction

Miaoyin Seiki workshop new construction

Dechang Construction Wang Zhengyuan Architects

Taoyuan A683 Research Center

Tongyong builds Wenliang builds

Taichung City Shiuhkuang Elementary School

Taiyu Construction

Shining Building Business Co.,Ltd in Hsinchuang, New Taipei City /Shining.Truelife

Shengwei Construction Xu Mingjiang Architects

 New Construction of Fengyuan Transit Hub

Tianrui Construction

No. 2 Shed Factory New Project_ Anti-Taiwan Sliding Door Equipment Project

Jianguo Project Pan Ji United Architects

Chengding Precision Zhunan Science Park Plant

Yongguan Energy

Yongguan Group Taichung Port Factory Workshop Gate Project

Zhonglin Construction

The third phase of Advantech Linkou Park

Sanmin builds Dawei building environment integration

Chiayi CHENBRO administrative office and factory

Yusheng Construction

Keelung Port West 27 Warehouse Construction Project

Qiyu Construction

Zhangbin Dibao C3C5 plant new construction project

Farglory Construction

[Case H810] New construction of Farglory Beifu Garden

Zhaoxiong Construction Wanbang Architects

Taichung Industrial Senior High School New Practice Building

showcasing

Taoyuan City Parking Tower

TAIWAN CHUNG JIH PLASTIC Plant in Yunlin Douliu 

Chenzhen Construction

FAB1 Phase III of the Genius Electronic Optical (GSEO) expansion project in Central Taiwan Science Park

Siemens Gamesa Offshore Wind Power Plant in Taichung Port

Tongxin Electronic Bade Factory Office New Project

Changyu Enterprise Plant

Chenzhen Construction Lian Sien Architects

MOBILETRON Factory at Taichung Port Technology Industrial Park  

See An Construction Jiang Lejing Architects

Taichung Shi Yuan High School Old School Building Reconstruction and Campus New Construction

SWISS Construction Chen Zongjin Architects

HWAGUO administrative office and factory at Taichung City Precision Machinery Innovation Technology Park 

Zhongmou Construction Taiwan Shixi Engineering Consulting Co., Ltd.

Taoyuan Airport 161KV substation equipment replacement project

Shiming Construction

Baohui Construction CityPark

Wu Changcheng Architects

Newly built base at No.4 Taoyuan Middle Road

Fengfu Energy Technology Co., Ltd.

Macau Mocha Entertainment

New Phase 3C of Galaxy Macau Hotel

Wanding Project Dai Jiahui Architects

Renovation of the old school building of Guangrong Elementary School

SWISS

Yunlin Offshore Wind Power Turnkey New Construction Project

Khao Chi Kei Pak Wan Public Housing

Taiwan Water Works Training Park (Tainan)

Chenxiang Construction Dajun Design

Yuanlin Songzhi Door Control Factory Office

Liming Construction Dajiangzuo United Architects

Changhua Christian Medical Foundation Lukang Christian Hospital Luke Medical Building

Dechang Construction Huang Muquan Architects

Zhongshan Medical Building Complex and Parking Lot

Yu Zhen Xin Food

Yu Jan Shin Dajia new factory

Nissho Towa Titanium Corporation Zhongding Engineering

Arabian Yanbu Industrial Zone

City of Dreams Macau

Lijin Engineering Xu Changji Architects Guo Hanlong Architects

Taichung Tzu Chi Career Center East University Park

Yadong Petrochemical Co., Ltd.

Xintai International Enterprise Wu Mingcong Architects

Asia University Hospital

Yuanyang Construction Taiwan Shixi Engineering Consulting Co., Ltd.

Taichung Station CCL731 Standard Reconstruction

Continental Engineering ZTE Engineering Consultants Co., Ltd.

CJ930 Taichung MRT

Yukun Construction

Landscaping and landscaping around the Chukou Administration and Visitor Center

Gu He Construction

Expansion of the National Taiwan Museum of Fine Arts

Taipei Port Container Storage and Transportation Center

New construction of the annexed building of Taipei Port Container Storage and Transportation Center

Hanyu Construction

Bamboo Works Taipower

San Jeou Building Material Industry Co., Ltd was established in 1982 and has obtained a number of patents and certifications in the past 40 years. It is Taiwan’s leading professional special door design, manufacturing and responsible construction guarante

Children write the world with words We use actions to support the future. 
3/27 Sanjiu Building Materials was invited to attend the [28th World Love Children’s Literature Award] award ceremony and participate in the on-site award ceremony to witness the creation and growth of children.
In a rural environment with limited resources There are still so many works full of imagination and vitality Let people see the importance of "education" and "opportunity". 
Sanjiu Building Materials believes—— The value of an enterprise lies not only in its products and projects but also in whether it can create a positive impact on society 
It's an honor to be a part of it Accompany the children on the road to their dreams.

Use actions to support children’s future｜Sanjiu Building Materials attended the Children’s and Children’s Literature Award Ceremony

Sanjiu Building Materials continues to participate in Zhengsheng Broadcasting's "Sounds and Movements Spread Love - Qin Players Hold Up" charity tour, bringing warmth and companionship to the campus. 
This event in Changhua, in addition to the moving harp performance, was also full of children's laughter and interaction. Musician Li Zheyin not only used music to bring people closer, but also used lively sharing and performance to make the atmosphere lively, bringing a small concert full of surprises and joy to the children.
In addition to donating support, Sanjiu Building Materials’ colleagues also personally served as volunteers to assist with venue support and equipment arrangement. On the morning of March 24, Wang Haoquan from the Business Department went to Fenglun Elementary School in Pitou Township; in the afternoon, General Manager Chen Xinlong of the Three Digital Integration Co., Ltd. went to Xinshui Elementary School in Puyan Township to assist. 
For Sanjiu Building Materials, charity is not just about investing resources, but also hopes to accompany more children to different learning experiences through actual participation time and time again.
I am very happy to work with the organizer and partners to bring music to the campus and keep the laughter and warmth in the children's memories.

Use it and give back to the society｜PART 2 (3/24-Changhua venue) A small concert full of laughter!

<span style="color: rgba(0,0,0,0.85);background-color: rgb(255,255,255);font-size: 14px;font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;">Sanjiu Building Materials continues to support public welfare with actions. This time, we participated in Zhengsheng Broadcasting's "Sound and Love" charity trip. In addition to donating support, company colleagues also personally went to Nantou Puli Rural Primary School as volunteers to assist with venue layout, activity support and equipment arrangement. In the morning of 3/12, deputy managers of the management department Lai Yijun, Cai Yiting, and Huang Jiayi went to Taoyuan Elementary School; in the afternoon, Sanjiu Building Materials partner Li Chengen went to Qilin Elementary School to assist. 
<span style="color: rgba(0,0,0,0.85);background-color: rgb(255,255,255);font-size: 14px;font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;">For Sanjiu Building Materials, public welfare is not only support, but also personal participation; it is not just the investment of resources, but also the real care brought to the scene. I am very happy to work with the organizer and all partners to bring music, companionship and warmth to the campus, leaving a special learning and experience for children in rural areas. 

<span style="color: rgba(0,0,0,0.85);background-color: rgb(255,255,255);font-size: 14px;font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;">

Use it for society and give back to society. Sanjiu participated in [Sound and Movement Love Charity Tour] PART 1

3/27 Sanjiu Building Materials was invited to attend the [28th World Love Children’s Literature Award] award ceremony and participate in the on-site award ceremony to witness the creation and growth of children. In a rural environment with limited resources There are still so many works full of imagination and vitality Let people see the importance of "education" and "opportunity". Sanjiu Building Materials believes—— The value of an enterprise lies not only in its products and projects but also in whether it can create a positive impact on society It's an honor to be a part of it Accompany the children on the road to their dreams.

I am very happy to participate in the Kaohsiung Exquisite Building Materials Exhibition organized by the Kaohsiung Architects Association 👷‍♂️ <span style="color: rgb(0,0,0);background-color: transparent;font-size: 14px;font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;">📍 2026.03.27 📍 Kaohsiung Hi-Lai Hotel Arena 9F Dragon and Phoenix Hall&nbsp;&nbsp; There is a very interesting phenomenon at the scene—— Guess which product is the most popular among architects? The answer is 👇 ✔️ Smoke curtain ✔️ Heat-resistant rolling door (with projectile shot design) The most common question people ask is not the price. But the more critical question: 👉 What material is this? 👉 How does the wicket (bounce shot) work? 👉 How long does the fire protection last? (In fact, the fire resistance can be up to 3 hours) In addition to functional products, 【<a href="https://www.sjtch.com.tw/zh/kineticFacade" target="_blank"><ins>Dynamic Smart Facade</ins></a>] It also attracted many architects to inquire and communicate on the spot. " serif;">You can also directly download the catalog to learn more👇 📥 Catalog download ✔️Fire-proof rolling door:<a href="https://reurl.cc/qpZdVp" target="_self"><ins>https://reurl.cc/qpZdVp</ins></a> ✔️Dynamic smart facade:<a href="https://reurl.cc/7EjX0Q" target="_self"><ins>https://reurl.cc/7EjX0Q</ins></a> ✔️Waterproof and flood-proof door:<a href="https://reurl.cc/A9yqjE" target="_self"><ins>https://reurl.cc/A9yqjE</ins></a> ✔️Security control door:<a href="https://reurl.cc/bdG5YE" target="_self"><ins>https://reurl.cc/bdG5YE</ins></a> <h1 style="font-size:1.17rem; font-weight:bolder">✦ It is faster to discuss the case directly</h3> If you have it now: ☑️Case that needs to be submitted for trial ☑️Fire zoning checkpoint ☑️Want to integrate exterior wall design " serif;">Taichung｜04-24069939 Taipei｜02-26581508 What is a dynamic smart facade? It can not only save energy but also create energy Click<a href="https://www.sjtch.com.tw/zh/kineticFacade/kineticFacade01

03.27-Participate in the Kaohsiung Exquisite Building Materials Exhibition by Kaohsiung Architects Association

Foreword As sustainable buildings and smart buildings gradually become global trends, the role of "building exterior walls" is rapidly changing. Facades, which used to be regarded as static cladding components, are now being redefined as building systems that regulate the environment and improve energy efficiency. Sanjiu Building Materials Industry Co., Ltd., a local building materials company in Taiwan, has actively invested in the research and development of "Kinetic Facade" in recent years, which is a specific response and practice to this evolving trend of construction technology. From the design, manufacturing and construction of electric roller doors and disaster prevention door bodies to large industrial doors and various professional special doors, and then extending to the integrated application of smart facade systems, Sanjiu Building Materials' more than 40 years of development has not only accumulated a number of patents and technological achievements, but also reflects the transformation trajectory of Taiwan's manufacturing industry from traditional machinery to smart integration. &nbsp; Through this exclusive interview with "Taiwan Construction Report Magazine", we will give you an in-depth understanding of how Sanjiu Building Materials has moved from "building materials" to "systems" and continues to explore more possibilities for the integration of architecture and technology. 👉 <a href="https://www.ta-mag.net/_C/News.php?id=2592" target="_blank">Click to read the full interview </a>&nbsp;

Sanjiu Building Materials opens a new era of smart facades with dynamic smart facades by Taiwan Architectural Report Magazine

San Jeou Building Material Industry CO., Ltd

About

CSR企業社會責任

CSR, Corporate Social Responsibility

2026.04.01

Use actions to support children’s future｜Sanjiu Building Materials attended the Children’s and Children’s Literature Award Ceremony

2026.03.25

Use it and give back to the society｜PART 2 (3/24-Changhua venue) A small concert full of laughter!

2026.03.16

Use it for society and give back to society. Sanjiu participated in [Sound and Movement Love Charity Tour] PART 1

合作夥伴

Cooperation

CSR企業社會責任

CSR, Corporate Social Responsibility

2026.04.01

Use actions to support children’s future｜Sanjiu Building Materials attended the Children’s and Children’s Literature Award Ceremony

2026.03.25

Use it and give back to the society｜PART 2 (3/24-Changhua venue) A small concert full of laughter!

2026.03.16

Use it for society and give back to society. Sanjiu participated in [Sound and Movement Love Charity Tour] PART 1

動態資訊

News

2026.04.01

Use actions to support children’s future｜Sanjiu Building Materials attended the Children’s and Children’s Literature Award Ceremony

2026.04.01

03.27-Participate in the Kaohsiung Exquisite Building Materials Exhibition by Kaohsiung Architects Association

2026.04.01

Sanjiu Building Materials opens a new era of smart facades with dynamic smart facades by Taiwan Architectural Report Magazine

產品資訊

Products

工程實績

Achievements

2026

Quanta International Co., Ltd. (new factory building project~folding door)

2024

Taoyuan Convention and Exhibition Center

合作廠商

Partners