Founded in 2007 in Paju, Gyeonggi-do, Daeshin Co., Ltd. has grown from a regional tube supplier into a trusted manufacturing partner for Korea's most recognized beauty brands and OEMs.
Daeshin was founded in 2007 with a straightforward purpose: to manufacture PE tubes that meet the exacting standards of Korea's cosmetics industry. Over nineteen years, that purpose hasn't changed — only our scale and capability have.
Our clients include some of the most demanding OEM manufacturers and fastest-growing K-beauty brands in Korea. Supplying them has sharpened every aspect of our process — from raw material selection to final QC — to a level that transfers directly to any brand we work with.
In 2024, we relocated to a purpose-built facility in Paju. The new factory was designed from the ground up for cleaner production, better climate control, and the capacity to meet growing demand without compromising quality.
Daeshin Co., Ltd. established as a PE tube specialist for the domestic cosmetics market.
First supply contracts with major Korean OEM/ODM manufacturers, setting a new quality benchmark.
Quality management system formally certified. ISO 45001 (safety) follows shortly after.
Post-consumer recycled tube line introduced to meet EU sustainability requirements and brand ESG commitments.
Relocated to a state-of-the-art 2024-built facility in Paju — designed for scale, precision, and the next decade of growth.
Factory photo
Our Paju factory is 1 hour from Incheon International Airport — purpose-built for precision tube manufacturing with modern climate control, cleanroom-class assembly zones, and full in-house QC.
Every tube is inspected before it leaves. We don't outsource quality control.
Quality Management System — covers design, production, and delivery. Our most foundational certification, renewed annually.
Occupational Health & Safety Management — documents our commitment to a safe, consistent working environment and production quality.
We supply tubes to both ends of the K-beauty supply chain — the OEM/ODM manufacturers who make the products, and the brands whose names appear on shelves worldwide.
Representative clients — full list available upon request