Hot-dipped alloy coated steel plate and strip

Hot-dipped alloy coated steel plate and strip has obtained multiple internationally recognized certifications, demonstrating full compliance with global quality, environmental, and industrial standards. It is certified under the Korean Industrial Standards (KS) including KS D 3770, KS D 3862, KS D 3506, and KS D 3520 Type II (General), with certification numbers KTR-25-0019 and KTR-25-0018, initially issued on February 14, 2025, in accordance with the Industrial Standardization Act. The Color-coated steel plate and steel strips holds Japanese Industrial Standards (JIS) Mark Certification under registration numbers CRCN25005, CRCN25006, and CRCN25013, valid from 2025 to 2028. In Indonesia, it is approved under the SNI program for both zinc-coated steel sheet (SNI 07:2053-2006) and aluminum-zinc alloy-coated steel sheet (SNI 4096:2007), with certificates valid from April 14, 2025, to April 13, 2029. In China, it has been awarded the China Green Building Materials Certification (Certificate No.: 10921GBM020070007) in compliance with T/CECS 10035-2019 and related grading rules, valid until November 22, 2026 (updated May 31, 2024), and meets GB/T 12754-2019 for color-coated steel products with valid product weight certification (CTC-TVL-OP02/5.0) through March 9, 2028. Additionally, the product complies with Thailand’s TISI quality control system (Application No. APPL-0233-2024 and APPL-0234-2024), and all certifications are backed by UKAS accreditation under ISO/IEC 17065 (BC1:2023), valid from November 11, 2024, to November 10, 2027, ensuring international credibility and consistent quality across markets.