chemicals and chemical products cement, glass, ceramic and soil products furniture, paper and forestry products apparel automotive jewellry hvac-r leather and leather products electric electronic and service ferrous and non-ferrous metals defence and aerospace machinery and machinery accessories steel other...
tensile test impact test high speed tensile test sheet metal testing fatigue test products static materials testing systems universal testing machines high temperature testing systems biaxial / triaxial testing machines torsion testing machines sheet metal testing machines creep testing machines dynamic...
apparel is converted into meters of fabric, and the weight of meter of fabric is grams. the actual results are still different, but the magnitude and trend can be viewed roughly. according to the statistics, the export volume of major chemical fiber products (converted to tons) is obtained, and the...