High Aluminum automatic sliding window vent opener for greenhouse use on China WDMA exterior European CE

European CE

Cutting   Stamping Assembling

made of  6063 alloy

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High Aluminum automatic sliding window vent opener for greenhouse use on China WDMA exterior European CEProducts Description Electric Sliding window opener 1. overload protection For different models, different window types, set the specific current, in the case of meeting the torque requirements, to achieve accurate overload protection, so as to effectively protect the safety of personnel and equipment. 2. intelligent memory 3. end reverse protection 4. quiet and comfortable 5. long life, maintenance free 6. voltage protection 7. fault self test 8.