About us
Building a sustainable future together through leading technology and trust.
Company overview
- Company name
- HANVIT TRAY Co., Ltd.
- Representative director
- 신태윤
- Business registration no.
- 299-86-01224
- Head office / factory
- 11 Deokjang-gil, Heunghae-eup, Buk-gu, Pohang-si, Gyeongsangbuk-do, Republic of Korea
- Incorporated
- 2019.07
- Business activities
- Cable tray and duct manufacturing / Metal fabrication / Production design / Import and export
- Certifications
- KS C 8464 · ISO 9001:2015 · CR PosMAC products using patented technology · Drawings listed in POSCO Electrical Design Standard Drawings
- Factory site area
- 4,711 ㎡
Our strengths
Listed in POSCO Electrical Design Standard Drawings (2023.09)
Drawings for CR PosMAC products using patented technology are listed in POSCO Electrical Design Standard Drawings and serve as reference drawings for POSCO cost-estimation design.
CR PosMAC
Uses POSCO Zn-Mg-Al alloy-coated steel (PosMAC), with greater corrosion resistance than conventional galvanized steel (GI). The cold-rolled (CR), high-strength steel has a yield strength of at least 500 MPa. Compared with hot-rolled PosMAC, equivalent thickness changes from 2.3t to 1.4t, reducing steel usage by 39.1%.
Certifications and patents
| Name | Number | Issuing / listing body |
|---|---|---|
| KS C 8464Ladder and solid-bottom cable trays. | No. 25-0066 | Korean Standards Association (KSA) |
| ISO 9001:2015 / KS Q ISO 9001:2015 | ISCQM-3206 | International Standard Certification (KAB accredited) |
| Cable tray drawings using patented technologyCR PosMAC products using patented technology. | No. 10-1746130 | Korean Intellectual Property Office |
| Listed in POSCO Electrical Design Standard DrawingsListed in 2023.09. | CR PosMAC | POSCO |
Drawings for our CR PosMAC products using patented technology were added in the September 2023 revision of POSCO Electrical Design Standard Drawings, effective 2023.09.18. They are used as reference drawings for POSCO cost-estimation design.
History
- 2019.07HANVIT TRAY Co., Ltd. incorporated
- 2023.09Drawings using patented technology listed in POSCO Electrical Design Standard Drawings
- 2024.08ISO 9001:2015 certification
- 2025.03KS C 8464 certification (No. 25-0066)
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