주요 원자재
전체 원자재
EN 590 Diesel (10 ppm ULSD)
European ultra-low-sulphur automotive diesel to EN 590, 10 ppm, supplied FOB/CIF from ARA, Mediterranean and Gulf refineries under bank-to-bank procedures.
Jet A-1 Aviation Fuel
Civil aviation kerosene to ASTM D1655 / DEF STAN 91-091, supplied via refinery term contracts and vetted spot parcels.
Copper Cathodes Grade A
LME-registered Grade A cathodes, min. 99.99 % Cu, origin Chile, DRC, Zambia, Peru.
ICUMSA 45 Refined White Sugar
Highest-grade refined sugar, max. 45 ICUMSA, min. 99.8 % polarization, origin Brazil, Thailand, India.
Cement Clinker (Grey, 42.5 / 52.5)
Portland clinker for grinding plants, bulk shipments 25,000–60,000 MT.
Rebar B500B (EN 10080 / DIN 488)
Ribbed reinforcing steel, 8–40 mm, 12 m bars or coils; Türkiye, Egypt, GCC origin.
지식 센터
귀사의 자본을 지키는 지식
사양, 은행 업무, 사기 예방, 엔지니어링 — 안전한 실물 거래를 떠받치는 네 가지 기둥.
최신 인사이트
Bitumen 60/70 and PMB for Road Projects: Grades, Testing, Logistics
Penetration grades under EN 12591 and ASTM, polymer-modified bitumen under EN 14023, the tests that define them and the practical questions of drums, bulk tankers and temperature that decide whether a cargo arrives usable.
LOI vs ICPO vs SPA: The Document Chain of a Physical Commodity Transaction
From letter of intent to irrevocable corporate purchase order to sale and purchase agreement: what each document commits the parties to, which are legally binding, and how the chain continues through the letter of credit, inspection and bill of lading.
Rebar B500B and Cement CEM I: Specifying Structural Materials for EPC Projects
What B500B under EN 10080 and CEM I 42.5 under EN 197-1 actually require, which certificates an EPC contractor must demand, and how to write a purchase specification that survives site inspection and the engineer's approval.