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Dongguan Haoen Testing Instrument Co., Ltd.??? ?? ??? ?????.
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Dongguan Haoen Testing Instrument Co., Ltd.
??:
0769-89771993
???:
1849194939@qq.com
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CHINA
URL:
www.haoenyiqi.com
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Drop test machine
Thermal shock test chamber
Dustproof test chamber
Melt indexer
High and low temperature test chamber
Jiangsu Constant Temperature and Humidity Test Chamber
Thermal Shock Test Chamber
High temperature aging test chamber
Constant humidity test chamber
Constant temperature and humidity test chamber
Rapid temperature change test chamber
Carton compression testing machine
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