Remove the spaces from the following sentence: 3. The aluminum frame we use in our products is made of over 1.2mm thick aluminum pipes, so as to provide the frames with sufficient support. In order to reduce costs, some other manufacturers may use 0.8mm or 1.0 mm thick aluminum pipes, however, they do not give proper support.
3.Thealuminumframeweuseinourproductsismadeofover1.2mmthickaluminumpipes,soastoprovidetheframeswithsufficientsupport.Inordertoreducecosts,someothermanufacturersmayuse0.8mmor1.0mmthickaluminumpipes,however,theydonotgivepropersupport.