Environmental Test Chamber Manufacturers
- More energy-efficient, lower energy consumption
- Stable temperature control
- High safety performance
- Equipment can be customized


Lithium Battery Test Chamber Manufacturer
- High stability and reliability
- High control accuracy
- High safety performance
- Equipment can be customized
SINCE 2005 - over 20 years experience
- Specialize in Battery Safety Test Equipments & Environmental Test Chambers
As one of the professional environmental test chamber manufacturers, Bell Experiment Equipment Co., Ltd manufacture sell environmental testing chambers and battery testing equipments. The sizes of our environmental test chambers vary from benchtop environmental chambers to walk in environmental chambers.
- Test Object: battery pack andsystem.
- Refer GB/T4 part 5.5.2 test method, test according to GT/T2423.17 test conditions.

New Energy Industry Testing Solution
We provides comprehensive testing equipment solutions for the new energy industry, such as: GB31241, GB38031, GB/T31485, GB/T36276, UN38.3, etc.

Military testing solution
We provides relevant solutions for aviation, aerospace, shipbuilding, military and equipment testing.

Automotive inspection solution
We provides a variety of testing equipment solutions for automotive parts and components, as well as a variety of non-standard products such as automotive rain IPX1-IPX8 test chambers, salt spray test chambers, high and low temperature and humidity environment test chambers, and dust test chambers.

Semiconductor chip solutions
We provides reliable testing equipment solutions for the inspection and evaluation of products in industries such as optoelectronic semiconductor chips. It can perform various types of tests and measurements on products to ensure that they comply with domestic and international standards and requirements.
A subsidiary of Guangdong Bell Experiment Equipment Co., Ltd.
Bellue Technology Co., Ltd. was established on November 7, 2023, and is a subsidiary of Guangdong Bell Experiment Equipment Co., Ltd. Its main business is selling DGbell’s test equipment products worldwide.
DGbell founded in 2005, is a high-tech enterprise specializing in the research and development and production of environmental testing equipment and battery safety testing equipment.





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