<h1>Input-output norms require imported inputs to match declared export use; quantities adjusted pro rata and applicants must ensure actual use.</h1> Standard Input-Output Norms for Zipper Pin Lock Sliders (No.3-L type) specify component inputs per 1000 pieces (zinc alloy, epoxy paint, hardener, thinner) as the baseline for import authorisations; any change in export product weight requires pro rata adjustment. Applicants must ensure imported goods are those actually used or required in the export product, and authorities determine the proportion of inputs applicable to different resultant products. The entry is indicated as suspended in the referenced public notice.