About
Technological innovation

Technological innovation is the driving force for the continuous development and growth of enterprises

Jingxue Energy Saving has established research and development platforms such as Jiangsu Cold Chain Logistics Equipment and Materials Engineering Technology Research Center, Jiangsu Cold Chain Logistics Equipment and Materials Engineering Research Center, and Jiangsu Industrial Design Center. It has participated in the drafting and revision of 27 national and industry standards and holds 101 patents, including 19 invention patents. The technology projects in which the company participated have won the third prize for scientific and technological progress from the China Light Industry Federation and the third prize for science and technology from Shanghai. The various energy-saving insulation board products produced by it have passed the FM certification in the United States, and Jingxue Energy saving is the enterprise with the most varieties and specifications in the domestic energy-saving board field that have passed this certification.
The "Jingxue" trademark has been recognized by the Trademark Office of the State Administration for Industry and Commerce as a "well-known trademark in China"; Jingxue Energy Saving has won multiple national and provincial honors, including the National Specialized and Innovative "Little Giant", National Green Factory, National Quality Benchmark Enterprise, National Service Manufacturing Demonstration Enterprise, and National Intellectual Property Advantage Enterprise. It has also obtained the National CNAS Laboratory Accreditation Certificate, indicating that the testing capability and management system of the company's laboratory have reached the international level of mutual recognition.

108million

Registered funds

146000

Floor space

400+

Jingxue employees

5000+

Customer service

Jiangsu Jingxue Insulation Technology Co.,Ltd.

Jiangsu Jingxue Energy saving Technology Co., Ltd. was founded in 1993, starting with the research and development, design, production, and installation of energy-saving insulation materials (energy-saving insulation/thermal insulation sandwich panels and related products) for cold storage enclosure systems. It is a national high-tech manufacturing enterprise and actively participates in the field of industrial building enclosure systems. It is also a leading provider of overall solutions for professional steel structure buildings, metal enclosure systems, and various door logistics loading and unloading platform systems in China.
The company's main products are energy-saving and thermal insulation materials for cold storage and industrial building enclosure systems. They mainly provide relevant enclosure system solutions for industries such as cold chain logistics, food processing, shopping malls and supermarkets, hotels and aviation catering, biopharmaceuticals, fine chemicals, precision electronics, etc., and are combined with cold storage refrigeration systems, control management systems, etc. to form cold storage systems and industrial building energy-saving plant systems. They are used for the production, storage, and logistics of fruits and vegetables, pharmaceuticals, vaccines, precision electronics, and other goods that require a constant temperature environment. The company has independently developed high-end products that can adapt to high temperatures, severe cold, and harsh weather conditions, which have been successfully applied to major construction projects with high standards and strict requirements such as the "China Aircraft Strength Research Institute No. 302 Climate Environment Testing Laboratory" and the "Brazil Ferraz Antarctic Scientific Research Station Outer Envelope Protection System". Jingxue Energy saving Changzhou headquarters (production base) covers a total area of approximately 146000 square meters, with 6 fully automatic continuous foaming production lines and multiple non continuous foaming production lines, forming an annual production capacity of 8 million square meters of various types of energy-saving panels, 20000 cold storage doors, and industrial doors.

Choose the core advantage of Jingxue
01

Professional

Focusing on the energy-saving insulation board industry, with over 33 years of professional production and manufacturing experience!

The workshop of the Klaus Maffei line, a fully automatic continuous production line for polyurethane composite panels introduced from Germany, has a double track press factory of 36 meters and can produce 250mm thick truly flame-retardant B1 level PIR products.

02

patent

Having over 100 patent certificates and owning your own patents is the key to being unique!

Jingxue Energy Conservation has participated in the drafting and revision of 27 national and industry standards, with over 100 patents, including 18 invention patents.

03

customer

Accumulatively serving over 5000 enterprises, providing one-stop solutions to meet customers' personalized enclosure system construction needs

Jingxue Energy Saving's products are widely used, with customers including cold chain logistics companies, biopharmaceutical companies, new energy, aerospace, food and beverage manufacturers, real estate companies, etc.

04

innovation

Continuously introducing advanced foreign technology, technological innovation is the driving force for the continuous development and growth of enterprises

Jingxue Energy Saving has successively introduced German Klaus Maffei production line, Italian fully automatic continuous production line Puma line, Korean automatic cutting line, Italian OMS company's 14 meter extended feeding system, wiring PIR hook plate cyclopentane foaming system, etc.

05

brand

Jingxue "- a well-known trademark in China

The Jingxue trademark has been recognized as a well-known trademark in China by the Trademark Office of the State Administration for Industry and Commerce, and has won the Changzhou Mayor's Quality Award.

06

manufacturing

Adhere to the EPC service model

Pre project design - product production - logistics transportation - project construction - completion and delivery to customers - after-sales service;

Jingxue's development history
2025
Winning the national CNAS laboratory accreditation certificate signifies that the testing capabilities and management system of the company's laboratory have reached the international level of mutual recognition.
2022
Jingxue Energy Saving Fundraising Project -3000 ㎡ Factory Building, 6000 ㎡ R&D Building, and Addition of 2 Continuous Production Lines.
2021
Jing Snow Energy (301010) was listed on the GEM of Shenzhen Stock Exchange on June 18, 2021
The stock is abbreviated as "Jing Snow Energy", code "301010", this time, Jing Snow Energy publicly issued 27 million shares at the issue price 7.83 yuan / share.
2017
In 2017, the cyclopentane (HC) foaming process was fully adopted
2016
In 2016, Changzhou Jingxue Refrigeration Equipment Co., Ltd. was officially renamed as Jiangsu Jingxue Insulation Technology Co.,Ltd.
2015
On July 8, 2015, Dalian Bingshan Group participated in Changzhou Jingxue
2014
In 2014, North China Marketing Center was established and settled in Beijing Huashang Science and Technology Building
In 2014, the phase-out of HCFC-141b will be officially started, and the cyclopentane (HC) foaming process will be used
2013
In 2013, the product obtained the US FM certification
2012
In 2012, Changzhou Cold Chain Logistics Equipment and Materials Engineering Technology Research Center was upgraded to Jiangsu Province Cold Chain Logistics Equipment and Materials Engineering Technology Research Center.
Engineering Technology Research Center
2011
In 2011, Changzhou Jingxue Refrigeration Equipment Co., Ltd. moved to No. 18 Fengze Road, Wujin Economic Development Zone, Changzhou City. The KraussMaffei line, the world's most advanced automatic continuous production line for polyurethane composite panels, was introduced from Germany, and the Puma line, the world's most advanced automatic continuous production line for polyurethane and rock wool composite panels, was introduced from Italy. Products added architectural sandwich panels and industrial doors.
2010
In 2010, it signed a technical cooperation relationship with American Jamison and HCR, introduced Airdoor production technology, and sent technicians to the United States to study and train.
In 2010, it became a high-tech enterprise in Jiangsu.
In 2010, Changzhou Cold Chain Logistics Equipment and Materials Engineering Technology Research Center was established.
In 2010, the new factory in Changzhou Wujin Economic Development Zone started construction
2007
In 2007, CFC-11 foaming was officially eliminated and HCFC-141b foaming process was adopted.
2004
In 2004, we cooperated with German TELEDOOR company in technology
2002
In 2002, Shanghai Sales Center was established, settled in Shanghai MRT Building, and established Shanghai Ruiou Refrigeration Equipment Co., Ltd.
2001
Build a 7,000-square-meter steel structure workshop with piling construction.
1998
In 1998, the factory was relocated to No. 2 Xinke Road, Luoyang Town, Changzhou, and the product structure was adjusted to specialize in the production of polyurethane thermal insulation sandwich panels and various cold storage doors.
1993
In 1993, the factory moved to Luoyang Town Economic Development Zone. In December of the same year, Jiangsu Jingxue Industry and Trade Industry Corporation was established, and Changzhou Jingxue Refrigeration Equipment Co., Ltd. was established as a joint venture with Hong Kong Changrun Industry. It mainly produces assembled cold storages, safes, freezers, and anti-theft doors.
1986
In 1986, according to the technology of the 708 Research Institute of AVIC, the production of FRP cold storage began.
1981
Formerly known as "Wujin Plastic Glass Decoration Factory", it was founded in 1981 on the campus of Luoyang Middle School in Luoyang Town, Changzhou.
Jingxue Energy has accumulated services for domestic and foreign customers
Over the years, Jingxue Energy has been committed to providing more valuable products, solutions and service support
Contact cooperation
Contact number

0519-88791029

E-mail

jingxue@jingxue.com

Company address

No. 18, Fengze Road, Wujin District, Changzhou City, Jiangsu Province