Plaeng Yao, Chachoengsao

Hidaka Yookoo Enterprises Co., Ltd. is a scrap metal and industrial materials trading company established in 1928. They specialize in buying, auctioning, and selling scrap materials including metals and other industrial waste products at both retail and wholesale levels, with import-export operations to Japan and Indonesia. The company operates 7 branches across Thailand with over 750 employees and a fleet of more than 300 trucks.

Bang Khla, Chachoengsao

Know-How Transfer Co., Ltd. is a Thai manufacturing and engineering company established in 1995, specializing in the design, manufacturing, on-site erection, repair, and maintenance of industrial steel fabrication products. Operating under ISO 9001:2008 certification and complying with international standards such as ASME and API 650, the company delivers high-quality solutions with a team of 80+ skilled employees and production capacity of 200 tons.

Mueang Samut Sakhon, Samut Sakhon

RMC Building Solution Co., Ltd. is a construction materials manufacturer specializing in pre-fabricated steel roof trusses (RMC Truss) with over 20 years of experience. The company offers comprehensive services including design, manufacturing, and installation of pre-fabricated roof systems that are durable, rust-resistant, and faster to install than conventional steel structures. Operating under RMC Group Corporation with over 50 years of industry experience, they serve residential developments, individual homes, and temples.

Nakhon Chai Si, Nakhon Pathom

UNITED CONSTRUCTION MATERIAL CO., LTD. is a manufacturer of prestressed spun concrete piles with reinforced steel, producing since 1964 under the UNICO trademark. The company is the first in Thailand to introduce centrifugal spinning production methods for concrete piles and offers comprehensive services including transportation and installation of piles for high-rise building foundations.

San Kamphaeng, Chiang Mai

Desamer Chiangmai Aluminium is a specialist in the design, manufacturing, and installation of aluminum doors, windows, and glass products with over 20 years of experience. The company offers comprehensive solutions for residential, apartment, and office applications, emphasizing high-quality materials, energy efficiency, sound insulation, and durability with a 1-year warranty on all work.

Phuket

Development Management Group (DMG) is a construction and development management consulting firm headquartered in Phuket, Thailand, serving owners, developers, real estate investors and buyers in luxury resort and residential developments. DMG specializes in sustainable design consultancy, project management, and construction management services with a focus on international quality standards and green building certifications.

Phuket

Hafele Thailand is a German brand specializing in products and equipment for residential and commercial construction. They offer comprehensive solutions including hardware, furniture fittings, bathroom fixtures, kitchen appliances, smart technology devices, and lighting equipment, with a focus on quality and distinctive service.

Bangkok

AA Metal Scrap Company Limited is a global leader in metals recycling established in 2007, specializing in the trading of ferrous and non-ferrous steel scrap metal. The company bridges the supply chain between steel mills and yards worldwide, trading 2000-2500 tons of steel scrap annually with a presence in over 20 countries across Asia, Middle East, Africa, and the Americas.

Samut Prakan

Bangkok Pacific Steel Co., Ltd. is a steel solutions provider specializing in importing and processing electrical steel and cold-rolled steel products. The company offers slitting, shearing, stamping, and progressive die manufacturing capabilities to serve the electrical, electronics, automotive, and home appliance industries with customized metal parts and components.

Bangkok

Bangkok Steel (บริษัท กรุงเทพผลิตเหล็ก จำกัด มหาชน) is a Thai manufacturer of steel products for the construction materials industry. The company produces long-form steel products, flat steel products, and lifting/crane equipment, operating with a commitment to ethical business practices, social responsibility, and environmental sustainability.

Bangkok

Hwa Yang Stainless Steel (Thailand) Co.,Ltd, operating as INOX METALART, is a decorative stainless steel manufacturer specializing in advanced PVD coating technology and nano-coating solutions since 1991. The company blends Japanese technology with Thai craftsmanship to produce high-performance stainless steel products for architectural and premium applications, with projects including landmark structures in Kuwait, Qatar, Dubai, and Malaysia.

Bang Phli, Samut Prakan

TSK Steel is an importer, processor, and distributor of coiled steel and sheet steel products sourced from reputable global suppliers. The company uses modern machinery and technology with quality control standards to serve diverse industries including electrical appliances, automotive, and electronics, committed to delivering high-quality products with competitive pricing and on-time delivery.

Photharam, Ratchaburi

Kinzi is a stainless steel hardware manufacturer based in Thailand, operating since 1971 with a 17-acre facility near Bangkok. They produce investment cast, machined, and forged stainless steel products in grades 304, 316, and Duplex for global brands, wholesalers, and importers across marine, architectural, and industrial applications. The company is ISO 9001:2015 certified and offers both stock and made-to-order manufacturing with worldwide delivery.

Pak Kret, Nonthaburi

Lim Steel Co., Ltd. is a construction materials manufacturer specializing in steel reinforcement products for concrete structures. They provide cutting, bending, and fabrication services for rebar used in foundations, beams, columns, and floors, utilizing modern CNC machinery to produce over 1,000 pieces per hour. The company maintains compliance with Thai construction standards and international specifications (ACI, PCI, Thai engineering council standards) and employs specialized concrete engineers to oversee production quality.

Sai Noi, Nonthaburi

IIT Steelwork is a metal sheet and metalwork manufacturing company located in Nonthaburi, Thailand. They specialize in custom metal component production and fabrication services, with a primary focus on laser cutting services for various metal products at competitive prices.

Mueang Samut Sakhon, Samut Sakhon

Thai Steel Profile Co., Ltd. is a manufacturer of high-quality steel reinforcing bars established in 1990. The company produces and distributes various types of steel bars including round bars, deformed bars, and square bars for concrete reinforcement in construction projects such as factories, buildings, bridges, roads, and airports. All products comply with Thai industrial standards and ISO 9001 certification.

Mueang Samut Sakhon, Samut Sakhon

P.K. Steeltech Industry Co., Ltd. is a manufacturer of made-to-order bolts, nuts, and screws with over 40 years of experience in precision fastener production. The company is based in Samut Sakhon, Thailand and specializes in reliable, customized steel fastening solutions.

Plaeng Yao, Chachoengsao

Tai Serng Sin Metal Industrial (Thailand) Company Limited is a manufacturer of expanded metal, perforated plates, and automotive components established in 2001. The company operates two facilities in Gateway City Industrial Estate with a registered capital of 220 million baht and employs specialized teams to produce high-quality metal products for various industries, with ISO 16949 and ISO 9001:2008 certifications.