SILLA HOLDINGS About SILLA Group

Industrial Resources
WONIL SPECIAL STEEL (Listed on KOSDAQ)
WONIL SPECIAL STEEL has become a top specialty steel distributor and processor in Korea through continuous innovation.
AWith a nationwide network, it supplies high-quality specialty steel to various industries.
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SILLA ENGINEERING
SILLA ENGINEERING manufactures exterior panel molds and mold bases for injection molding.
aWith precision technology and an innovative production system, we provide optimal molding
isolutions across various industries.
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HAEWON
HAEWON FORGING manufactures key marine engine parts with advanced forging
techniques, serving as a trusted partner to global shipbuilders.
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BM STEEL
BM STEEL precisely cuts and processes steel raw materials into an optimized form for automotive shaft production and
fsupplies them to parts manufacturers.
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WONIL STEEL VINA
WONIL STEEL VINA, a Vietnam-based subsidiary of WONIL SPECIAL STEEL,
processes and supplies high-quality specialty steel across Vietnam.
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