Changshu Jiangnan Glass Fiber Co., Ltd. company profile

company profile

     China Changshu Jiangnan Glass Fiber Co., Ltd. company profile 0

                 China Changshu Jiangnan Glass Fiber Co., Ltd. company profile 1


Engage in continuous innovation and high-quality leads to a bright future.

Changshu Jiangnan Glass Fiber Co., Ltd is one of the leading professional manufacturers and exporters of fiberglass composite and thermal resistance materials in China. The Company was established in 1956 and it is located in the famous Chinese cultural and historic city –Changshu. The plant covers a total area of more than 70,000 square meters. It is only 80km from Shanghai port and 200km from Ningbo port. The superior location makes it enjoy a pleasant climate all year round and convenient transportation facilities, such as by the Highway along the Yangtze River, Sujiahang Highway, and Changshu Port.

Presently, we have adopted the advanced high-speed rapier weaving machine, three twist yarn machines equipped with variable frequency unit controllers, and two-meter-width coating equipment to ensure the leading supplier to the market with powerful output and guaranteed quality. Jiangnan produces over 8,000 tons of fiberglass yarn, 50 million square meter alkali-resistant fiberglass mesh, 2.4 million pieces of fire blankets, 10 million meters of fiberglass cloth with silicone, polyurethane, Acrylic, EPDM coating, and 8 million square-meter of fabric used in the electronic industry and fireproof. The products are widely used in the field of construction, transportation, electricity, insulation material, wind power generation, and smoke curtains.

Moreover, our production and quality control team has more than 30 years of development and research experience in various fiberglass products. Meanwhile, Jiangnan has its own fire-test laboratory, according to the latest fire blanket standard. We have routine and extensive cooperation with world-leading testing organizations. We also have our own fiberglass yarn raw material subsidiary in Shandong - Shandong Jinming Glass Fiber Co., Ltd. Additionally, Jiangnan has an R&D investment and production capacity for blended fiberglass fabrics and special glass fiber fabrics.

Jiangnan and its products have been certified by various certification bodies and organizations with a number of certifications like ISO9001:2015 Quality Systems, ISO14001:2014 Environmental Systems, BSI Kitemark,LPCB, TUV, Australian QAS, and other certificates. Jiangnan has cooperative partners across several countries like America, Europe, Australia, Japan, Korea, the Middle East, and other countries.

Jiangnan will continue to make efforts to be the leader with competition and creativity in the global industries based on our core corporate values of "Superior Quality, High Integrity, Continuous Innovation"!


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The Company began production of glass fiber LPCB fire blanket  through the LPCB company.


The Company won the title of "Jiangsu High-tech Enterprise'


Start up domestic market for bathroom units


The old factore was moved entirely


The Company was awarded as "An Enterprise of Honoring Contracts& Keeping promise of Jiangsu Provice"


The Company won the title of "Jiangsu Hign-tech Enterprise'


The company begin to production of glass fiber TUV approved fire blanket


The company's new factory building is put into use


The company begin to production of glass fiber BSI approved fire blanket


The Company passed ISO14001:2004 environmental system certification


The company received"AAA credit rating"


The Company passed ISO9001:1994 quality system certification


The Company begin production of fiber glass fire blanket QAS Australia through the australian quality certification


The company began to producefiber glass mesh


"Changshu city glass fiber products factory" and "Macao Jinquanhua trade Co.,Ltd :joint venture to establish

"Changshu Jiangnan Glass Fiber Co., Ltd"


Fiberglass screens won the tittle of high-quality products


Self-production of glass fiber yarn


Fiberglass screen trial success


Production of fiberglass products


"Changshu City Glass Fiber Products factory” was established

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Company Details

Main Market

North America

South America

Western Europe

Eastern Europe

Eastern Asia

Southeast Asia

Middle East




Business Type





Brands : Jiangnan

No. of Employees : 250~300

Annual Sales : 180million-200million

Year Established : 1956

Export p.c : 70% - 80%


Our Products Have Passed Many Certificates.

China Changshu Jiangnan Glass Fiber Co., Ltd. Certification China Changshu Jiangnan Glass Fiber Co., Ltd. Certification China Changshu Jiangnan Glass Fiber Co., Ltd. Certification China Changshu Jiangnan Glass Fiber Co., Ltd. Certification