For SEJIN OPTICAL COMPANY LIMITED, import data indicates that shipments are concentrated across a few key HS codes, primarily related to raw materials and components used in labeling and RFID production. The top imported HS codes (shipment-wise) include: HS Code 4821 – Paper and paperboard labels (printed/unprinted) HS Code 5807 – Woven labels, badges, and textile-based tags HS Code 3926 – Articles of plastics (used in labeling components) HS Code 8443 – Printing machinery and parts HS Code 8473 – Parts and accessories for machines (including printers and RFID systems) These HS codes reflect the company’s reliance on printing materials, textile inputs, plastic components, and machinery parts, all of which are essential for manufacturing high-quality labeling and RFID solutions.

For SEJIN OPTICAL COMPANY LIMITED, import shipments are sourced from several key countries that supply raw materials, components, and machinery required for production. The top importing countries (shipment-wise) include: China – Major supplier of raw materials, fabrics, and industrial inputs South Korea – Supplies textile materials and specialized components Malaysia – Provides industrial and packaging-related materials United States – Source of advanced machinery, RFID components, and technology inputs Thailand – Supplies regional manufacturing and support materials These countries form a strong global sourcing network, enabling the company to maintain consistent production, quality standards, and supply chain efficiency.

For SEJIN OPTICAL COMPANY LIMITED, import shipments are primarily received through key Vietnamese ports that handle high volumes of international cargo and industrial goods. The top unloading ports (shipment-wise) include: Cat Lai Port – One of the busiest container ports, handling a large share of imports Hai Phong Port – Major northern port supporting industrial zones Cai Mep Port – Key deep-water port for international shipments Da Nang Port – Central Vietnam gateway for cargo movement These ports play a crucial role in ensuring smooth import operations, faster cargo handling, and efficient inland distribution, supporting the company’s large-scale manufacturing and export activities.

For SEJIN OPTICAL COMPANY LIMITED, import shipment data indicates a diversified supplier base supporting its manufacturing of labeling, packaging, and RFID products. The top suppliers (shipment-wise) include: Avery Dennison Corporation – Core internal group entity supplying raw materials, RFID components, and specialized inputs China-based suppliers – Major contributors of textiles, adhesives, plastics, and industrial consumables South Korea-based manufacturers – Supply high-quality labeling materials and technical components Malaysia-based vendors – Provide packaging materials and supporting industrial inputs United States-based suppliers – Deliver advanced machinery parts, RFID technology, and specialized equipment