Quality Control
Most of our products conform standards of GB, ASTM, ISO, DIN and other relevant international testing standards.
Each test equipment will be double check before shipment, we will make sure that our test equipment can pass every third party calibration.


Certifications
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Certifications
DONGGUAN YUYANG INSTRUMENT CO., LTD
Tel:86-769-26622869
Fax:86-769-26622869
Contact Person: Mr.Jackson Sun
Other Products
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Environmental Climatic for Test Chamber with Constant Temperature and Humidity for Testing Equipment |
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80L Constant Temperature and Humidity Testing Equipment 220V Climate Chamber for Product Evaluation |
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Constant Temperature and Humidity Test Equipment High and Low Temperature Testing Chamber Simulated Environmental Test Chamber |
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Constant Temperature and Humidity Testing Equipment Stability Environmental for Test Chamber |
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Industrial 50L Programmable Constant Temperature and Humidity Testing Equipment 220V 1 Year Warranty |
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