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A high-tech company in Shandong has purchased a UL/ANSI standard smoke detector test chamber and heat detector test chamber independently developed by Yuanhengye Technology
The author：Release time：2025-12-03 views：1387
A high-tech company in Shandong has purchased a UL/ANSI standard smoke detector test chamber and heat detector test chamber independently developed by Yuanhengye Technology. Yuanhengye Technology is committed to providing advanced testing equipment for fire alarm products to China and the world.
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