Selection method of metal screen curtain A look at the second smell of the three pull 1; see, the main metal screen is not leaking white There is a leaking white point that the color is not uniform, so easy to fade. 2. Smell, now there are many manufacturers with inferior thinner and inferior paint. Poor quality of the metal screen has a pungent taste, the selection of high-quality thinner and paint products taste is a fragrance of 3 ' pull, the metal curtain sample with pliers cut a root, with the hand of its (spiral out). With both hands clenched (wire) one end of the metal tensile force, and then observe the surface of the color coating, whether there is peeling, bursting, and so on, the quality of metal mesh curtain can be learned.