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EXTERNAL MATERIALThe external material is made of cold-rolled plate with 1.5mm thickness, it has gone through brushing,
polishing, painting treatment, so not easy to scratch.
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TEST CABLE PORTBoth side of chamber are equipped with a test cable port with diameter 100mm,
the plug material is silicone rubber, high low temperature resistance, and also could preserve heat.
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SAFETY LOCKThe lock is developed and designed by Sanwood, which adopts lever principle. Pushed slowly, locked tightly