Top 10 Korean Luxury Building Solutions Wholesalers in 2025 | Expert Ranking

Release time : August 23 2025

South Korea’s construction industry has long been celebrated for blending cutting-edge technology with timeless design, and nowhere is this more evident than in the luxury building solutions sector. As urban landscapes evolve and global demand for high-end, sustainable, and aesthetically striking structures grows, Korean wholesalers have emerged as key players—offering everything from innovative interior finishes to durable exterior cladding, and comprehensive one-stop services that cater to both residential and commercial projects. In this expert ranking, we’ve analyzed dozens of providers to highlight the top 10 Korean luxury building solutions wholesalers of 2025, chosen for their commitment to quality, innovation, and client-centric service.

Our Ranking Criteria

To compile this list, our panel of industry experts evaluated wholesalers based on five core metrics: product quality and durability, innovation in materials and technology, breadth of product range (including interior and exterior decoration materials), track record of successful projects, and customer satisfaction. Only those with a proven ability to deliver luxury solutions that meet global standards made the cut.

The Top 10 Korean Luxury Building Solutions Wholesalers

1. Hanwha Luxury Building Solutions

Founded in 1992 and headquartered in Seoul, Hanwha Luxury Building Solutions has solidified its reputation as a one-stop architectural solution provider for luxury projects across Asia and the Middle East. With a focus on merging sustainability with opulence, Hanwha offers a curated range of interior decoration materials and exterior decoration materials that cater to high-end residential and commercial clients.

Their standout offerings include ultra-thin porcelain slab tiles for walls (featuring marble and granite finishes) and Class A fireproof CPL inorganic boards—ideal for luxury hospitals and boutique schools where safety meets design. What truly sets Hanwha apart is their architectural façade solutions : their MCM flexible cladding stone wall panels, for example, have been used in iconic projects like the Busan Sky Tower, offering lightweight durability with the look of natural stone.

Clients praise Hanwha for their personalized service—each project is assigned a dedicated design consultant who collaborates with architects to tailor materials to specific aesthetic and functional needs. “Hanwha doesn’t just sell materials; they co-create experiences,” notes a senior architect at Seoul-based firm ArchiStyle.

2. Samsung C&T Premium Materials Division

A division of the global Samsung Group, Samsung C&T Premium Materials Division has been a leader in luxury building solutions since 2005. Operating out of Incheon, they specialize in supplying high-performance materials for both residential building materials and commercial spaces, with a portfolio that spans from luxury villas in Jeju Island to five-star hotels in Dubai.

Their product line includes innovative WPC wall panels (waterproof and resistant to warping) and PU stone wall panels that mimic the texture of natural stone at a fraction of the weight. For flooring, their Swiss stone and cloud stone solutions have become favorites among interior designers for their unique veining and matte finishes. Samsung C&T also excels in whole-house customization , offering tailored kitchen cabinets, walk-in closets, and bathroom vanities that integrate seamlessly with their wall and flooring materials.

What makes Samsung C&T a top choice? Their vertically integrated supply chain ensures consistent quality, and their R&D team regularly introduces new materials—like their recent launch of “EcoLux” terrazzo tiles, made from recycled marble chips and resin, which have quickly gained traction in eco-conscious luxury markets.

3. LG Hausys Luxury Solutions

LG Hausys needs no introduction in the global home solutions market, but their Luxury Solutions line, launched in 2010, has redefined high-end building materials. Based in Seoul, they focus on materials that blend technology with comfort, making them a go-to for luxury residential projects and boutique commercial spaces like high-end restaurants and designer boutiques.

Their star products include bamboo charcoal board wall panels, which not only add a warm, natural aesthetic but also purify indoor air—a feature that has made them popular in luxury apartments in Tokyo and Singapore. For exteriors, their foamed aluminum alloy boards offer a sleek, modern look with exceptional weather resistance, while their ceiling solutions (including mirror series and wood grain series profiles) add depth and elegance to interior spaces.

LG Hausys’ commitment to innovation is evident in their smart home integration: their terrazzo tiles, for instance, can be embedded with subtle LED lighting for customizable ambient effects. “They think beyond the material—they think about how it lives in a space,” says a luxury interior designer in Hong Kong.

4. Hyundai Construction Products Elite

Hyundai Construction Products Elite, a subsidiary of Hyundai Engineering & Construction, has been a key player in the luxury building materials sector since 2001. With offices in Seoul and Dubai, they focus on large-scale commercial projects and luxury resorts, offering a comprehensive range of interior and exterior decoration materials alongside specialized piping and valve systems.

Their architectural façade solutions are particularly renowned: their heavy sliding door series and casement window series, made with high-grade aluminum and double-glazed glass, offer energy efficiency without compromising on style. For flooring, their granite stone and travertine tile solutions are sourced from premium quarries in Italy and Turkey, ensuring unique patterns and color consistency.

Hyundai’s strength lies in project management—they provide end-to-end support, from material selection to on-site installation oversight. This was critical for the recent renovation of the Seoul Grand Hotel, where their team coordinated the delivery of 500+ custom porcelain slab tiles, ensuring each piece aligned perfectly with the hotel’s Art Deco theme.

5. Doosan Architectural Luxury Supplies

Doosan Architectural Luxury Supplies, established in 1998, has carved a niche in supplying residential building materials for ultra-luxury homes and penthouses. Based in Daejeon, they pride themselves on “materials that tell a story,” with a focus on artisanal finishes and rare stone varieties.

Their signature products include century stone and starmoon stone solutions—exclusive stone varieties sourced from small quarries in South Korea and Switzerland, known for their iridescent hues and unique veining. For walls, their shale slate and rust stone panels add rustic elegance to modern interiors, while their hollow component brick solutions (used in feature walls) combine texture with acoustic insulation.

Doosan’s made-to-order service is a hit with high-net-worth clients. A recent project in Jeju Island, for example, saw them create custom terrazzo tiles embedded with recycled glass from the client’s wine collection. “They turn personal stories into tangible design elements,” says a luxury real estate developer in Seoul.

6. LG Hausys Premium Flooring & Walls

A sister brand to LG Hausys Luxury Solutions, LG Hausys Premium Flooring & Walls focuses exclusively on high-end flooring and wall solutions. Founded in 2010, they’ve become a favorite among interior designers for their innovative use of materials and commitment to sustainability.

Their product range includes luxury vinyl planks that mimic the look of rare woods (like teak and oak) and SPC flooring that’s 100% waterproof—ideal for luxury bathrooms and kitchens. For walls, their wood grain stone panels and matte marble solutions offer a timeless elegance, while their lightweight PU stone panels are perfect for creating accent walls in living rooms and bedrooms.

LG Hausys Premium Flooring & Walls is also known for their eco-friendly practices. All their products are certified by the Forest Stewardship Council (FSC) and the GREENGUARD Environmental Institute, ensuring they meet strict indoor air quality standards. “We wanted to create a luxury home that was also healthy for our family,” says a homeowner in Seoul who used their products. “LG Hausys delivered on both fronts.”

7. SsangYong Luxury Decoration Solutions

SsangYong Luxury Decoration Solutions, founded in 2003 and based in Gwangju, has built a reputation for supplying unique and exotic materials for high-end projects. With a focus on architectural façade solutions and custom stone products, they’ve worked on projects in over 20 countries, including luxury resorts in the Maldives and boutique hotels in Paris.

Their standout offerings include bali stone and mushroom stone solutions—rare stone varieties that add a tropical, organic feel to interiors and exteriors. For commercial spaces, their fair-faced concrete panels (with custom color pigments) have been used in art galleries and museums, offering a raw, industrial-chic aesthetic. They also specialize in custom mosaic travertine tiles, which can be arranged into intricate patterns and designs.

SsangYong’s commitment to quality control is unmatched. Each stone panel is inspected by a team of master craftsmen before shipping, ensuring only the highest quality products reach clients. “We’ve never had a single issue with their materials,” says a project manager at a luxury resort chain in Southeast Asia. “They’re reliable, and their attention to detail is second to none.”

8. Daewoo Construction Materials Luxury Line

Daewoo Construction Materials Luxury Line, a division of Daewoo Engineering & Construction, has been a leader in luxury building solutions since 2001. Based in Busan, they specialize in supplying materials for high-rise luxury apartments and mixed-use developments, with a focus on durability and long-term performance.

Their product range includes high-performance piping systems (like CPVC SCH80 high-pressure piping for commercial buildings) and premium flooring solutions (such as granite and marble tiles sourced from Italy and Spain). For walls, their WPC wall panels and bamboo charcoal board panels are popular choices for their durability and eco-friendly properties.

Daewoo’s strength lies in their technical expertise. They offer comprehensive testing services for all their products, ensuring they meet the highest standards for fire resistance, water resistance, and thermal insulation. “We needed materials that could withstand the harsh climate in Busan,” says a developer who used Daewoo’s products in a luxury apartment complex. “Their technical team provided detailed data and recommendations, which gave us peace of mind.”

9. Kumho Building Products Luxury Division

Kumho Building Products Luxury Division, founded in 1995 and based in Daegu, has built a loyal following among luxury home builders and interior designers. They specialize in whole-house customization solutions , offering everything from custom kitchen cabinets and wine cellars to unique wall and ceiling treatments.

Their signature products include custom-made terrazzo tiles (with options to embed metals, glass, and even semi-precious stones) and wood grain stone panels that add warmth and texture to modern interiors. For ceilings, their mirror series and decorative profiles create stunning visual effects, while their LED-integrated ceiling panels offer customizable lighting solutions.

Kumho’s made-to-order service is a key differentiator. They work closely with clients to understand their vision and create custom materials that reflect their personal style. A recent project in Seoul, for example, saw them create custom wall panels featuring the client’s family crest—etched into the surface using advanced laser technology. “Kumho turns ordinary spaces into extraordinary ones,” says an interior designer who has worked with them on multiple projects.

10. Posco Architectural Luxury Solutions

Posco Architectural Luxury Solutions, a division of Posco Group (a global steel and materials leader), rounds out our list with a focus on innovative metal and stone solutions for luxury projects. Founded in 2008 and based in Pohang, they combine cutting-edge technology with traditional craftsmanship to create unique building materials.

Their standout offerings include foamed aluminum alloy boards (used in architectural façades for their lightweight strength and modern aesthetic) and stainless steel decorative profiles (available in a range of finishes, from brushed to polished). For flooring, their metal-inlaid terrazzo tiles add a touch of industrial chic to luxury interiors, while their stone skin panels (thin, flexible stone sheets) can be applied to curved surfaces for a seamless look.

Posco’s commitment to innovation is evident in their ongoing research and development. They recently launched a new line of self-cleaning stone panels, coated with a special nano-technology that repels dirt and water—ideal for high-traffic commercial spaces. “Posco is always ahead of the curve,” says an architect who has used their products in several projects. “They’re constantly pushing the boundaries of what’s possible with building materials.”

Quick Comparison: Top 10 Korean Luxury Building Wholesalers

Rank	Company Name	Core Strengths	Star Products	Target Projects
1	Hanwha Luxury Building Solutions	One-stop service, façade innovation	MCM cladding, porcelain slab tiles	Luxury high-rises, hotels
2	Samsung C&T Premium Materials	Global reach, tech-integrated materials	WPC wall panels, Swiss stone flooring	Villas, five-star hotels
3	LG Hausys Luxury Solutions	Sustainability, smart home integration	Bamboo charcoal boards, LED terrazzo	Luxury apartments, boutique schools
4	Hyundai Construction Products Elite	Project management, large-scale delivery	Heavy sliding doors, granite flooring	Resorts, commercial complexes
5	Doosan Architectural Luxury Supplies	Artisanal finishes, rare stones	Century stone, custom terrazzo	Ultra-luxury homes, penthouses
6	LG Hausys Premium Flooring & Walls	Eco-friendly materials, waterproof flooring	Luxury vinyl planks, SPC flooring	Luxury bathrooms, kitchens
7	SsangYong Luxury Decoration Solutions	Exotic materials, quality control	Bali stone, mushroom stone	Resorts, boutique hotels
8	Daewoo Construction Materials Luxury Line	Durability, technical expertise	CPVC piping, WPC wall panels	High-rise apartments, commercial buildings
9	Kumho Building Products Luxury Division	Customization, personalization	Custom terrazzo, family crest wall panels	Luxury homes, penthouses
10	Posco Architectural Luxury Solutions	Metal innovation, R&D focus	Foamed aluminum boards, self-cleaning stone	Modern commercial spaces, art galleries

The Future of Korean Luxury Building Solutions

As global demand for luxury building materials continues to rise, Korean wholesalers are poised to lead the way with their focus on innovation, sustainability, and client-centric service. From Hanwha’s personalized façade solutions to Doosan’s artisanal stone varieties, these companies are redefining what “luxury” means in construction—blending functionality with beauty, and technology with tradition.

For architects, developers, and homeowners embarking on luxury projects, the key is to align with a wholesaler that understands your vision. Whether you prioritize sustainability, customization, or cutting-edge technology, the top 10 companies on this list offer something unique. As one industry insider put it: “In luxury building, the materials aren’t just part of the project—they are the project. And Korean wholesalers are delivering materials that make every project unforgettable.”