
Joint Efforts | Strategic Cooperation Agreement Signed Between Haojing Group and Fengyang Kaiseng
On June 16, 2020, Haojing Holdings Group Co., Ltd. (hereinafter referred to as Haojing Group) and Fengyang Kaisheng Silicon Materials Co., Ltd. (hereinafter referred to as Fengyang Kaisheng) signed a strategic cooperation agreement in Suzhou. Lin Jiang, Chairman of the Board of Haojing Group, Ni Le, President, and An Jishen, Vice President, along with key members of Haojing, witnessed the signing ceremony with Cao Yanping, General Manager of Fengyang Kaisheng, Ma Shilai, Sales Director, and Guo Youli, Sales Manager.
On June 16, 2020, Haojing Holdings Group Co., Ltd. (hereinafter referred to as Haojing Group) and Fengyang Kaisheng Silicon Materials Co., Ltd. (hereinafter referred to as Fengyang Kaisheng) signed a strategic cooperation agreement in Suzhou. Haojing Group Chairman Lin Jiang, President Ni Le, and Vice President An Jishen, along with core members of Haojing, witnessed the signing ceremony with Fengyang Kaisheng General Manager Cao Yanping, Sales Director Ma Shilai, and Sales Manager Guo Youli.

At the ceremony, Haojing Group Chairman Lin Jiang and other leaders welcomed the representatives from Fengyang Kaisheng and looked forward to future cooperation between the two companies. Haojing Group Vice President An Jishen and Fengyang Kaisheng General Manager Cao Yanping, as signing representatives, signed the cooperation agreement on site.




As a wholly-owned subsidiary of China National Building Materials Group, Fengyang Kaisheng's borosilicate special glass production line is the first domestically-produced high-quality, large-scale borosilicate special glass production demonstration line. The maximum size can reach 4800*2440mm. The products meet international quality standards and market demands, filling a gap in the domestic market.

Q1. What is high borosilicate fire-resistant glass?
Borosilicate special glass is a type of high-performance functional glass with a low coefficient of expansion. It will not crack or deform under high temperatures from intense flames, and it possesses excellent chemical stability and mechanical properties. It is widely used in building fire protection and heat-resistant glass products.
Q2. Applications of high borosilicate fire-resistant glass
During a fire, the destruction of glass can alter the ventilation state of a building, thus affecting the fire. High borosilicate fire-resistant glass has a softening point as high as 845℃, ensuring long-term fire resistance and preventing cracking. The tempered high borosilicate fire-resistant glass is stable in performance and mainly used in glass curtain walls, fire windows, smoke barriers, fire partitions, fire glass doors, etc. It can also be processed with coatings, lamination, hollowing, and colored glaze.
Q3. High borosilicate 4.0 single-pane fire-resistant glass has the following characteristics:
a. Excellent fire resistance, with a fire resistance time exceeding 120 minutes;
b. High-strength and lightweight properties, 8% lighter than ordinary glass;
c. Extremely high chemical stability, acid resistance level 1, alkali resistance level 2;
d. Excellent optical properties, low iron content, visible light transmittance up to 92%.
Q4. Haojing composite fire-resistant glass product series
PYROCOOL® 60 Class A 60-minute composite fire-resistant glass,
PYROCOOL® 90 Class A 90-minute composite fire-resistant glass,
PYROCOOL® 120 Class A 120-minute composite fire-resistant glass,
PYROCOOL® 180 Class A 180-minute composite fire-resistant glass,
PYROPLATE® 60 Class C 60-minute composite fire-resistant glass,
and fire protection system products matching fire-resistant glass: residential fire-resistant windows, atrium fire-resistant curtain walls, rear-mounted fire-resistant curtain walls, indoor fire partitions, fire-resistant glass doors, special steel doors and windows, etc.


This strong alliance between Haojing and Fengyang Kaisheng has broken the international technology monopoly, helping to promote innovative applications of China's fire protection systems and the advancement of fire-safe glass technology, better safeguarding building safety.
"Hao" glass, "Jing" quality - A professional building glass solution provider 。
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