Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Select the strip brushes nz with neat filaments. There are no leaking shears at the top of the peak, no unevenness, and different lengths. It can prevent the airflow from flowing into or out of the gap of the strip brushes nz. Aoqun strip brushes nz…
We can avoid heat waves indoors, especially air-conditioned rooms, but is your strip brushes nz sealing effect really enough? Can it really block the heat waves from entering outdoors? Aoqun teaches you how to choose strip brushes nz with good sealing…
According to the different brush filament materials, it can be divided into nylon brush, copper wire brush, wire brush, plastic brush, bristle brush, horse hair brush, wool brush, abrasive brush, sisal brush and so on. Aoqun nylon brushes and animal…
According to different production processes, brush seal white can be divided into five categories: bristle brush, strip brush, spring brush, twist brush, injection brush. The annual production capacity of Aoqun brush is 6.75 million meters, and the annual…
Taking the general low temperature resistant resin as an example, the different resin embrittlement temperatures are as follows: PS-30 ℃, PP-35 ℃, ABS-40 ℃, PA-50 ～ -60 ℃, PVC-40 ～ -70 ℃, PE -70 to -100 ° C. The lowest temperature in China…
