The global carbon steel industry is undergoing a paradigm shift towards sustainability and high-strength-to-weight ratio materials. As a leading Carbon steel Pipe&Bar Supplier & Factory, we recognize that the demands of the 21st century require more than just raw metal; they require "Information Gain" — the integration of logistical intelligence, material science, and localized compliance.
In the global market, carbon steel remains the backbone of industrialization, representing over 90% of total world steel production. In Guinea-Bissau, this demand is specifically driven by the modernization of Bissau Port, the expansion of road networks connecting the interior to the coast, and the development of agricultural processing facilities for cashew and timber exports. Our technical roadmap focuses on delivering ASTM, DIN, and JIS standard materials that are specifically treated to withstand the high humidity and coastal salinity of the West African climate.
Providing high-tensile Carbon Steel Bars (Rebar) and U-section channels for the construction of bridges over the Cacheu River and residential modernization in the capital.
Supplying corrosion-resistant seamless pipes and galvanized steel for ship repair and port facility upgrades in the Port of Bissau, ensuring longevity against Atlantic salt spray.
Hot-rolled steel sheets and coils tailored for the manufacturing of cashew nut storage silos and processing plants, essential for Guinea-Bissau's primary export economy.
Our products meet the strict legal and technical standards required for West African trade, ensuring smooth customs clearance and structural integrity certifications.
Carbon steel piping for water transport and emerging energy projects, including hydropower initiatives and fuel distribution networks across the Oio and Bafatá regions.
Bypassing middlemen to provide Guinea-Bissau contractors with direct-from-factory pricing and customized technical documentation in Portuguese and French.
Our strategic vision for the next decade involves the integration of Smart Manufacturing and Green Metallurgy. For our clients in Guinea-Bissau, this means:
| Product Category | Technical Standard | Bissau Application Scenario |
|---|---|---|
| Seamless Pipe | ASTM A106 / API 5L | Fluid transport, Oil & Gas pipelines |
| Carbon Steel Bar | BS 4449 / ASTM A615 | Reinforced concrete for urban high-rises |
| Steel Channel | EN 10025 (S235JR/S355JR) | Warehouse frames and industrial sheds |
| Galvanized Coil | DX51D / SGCC | Roofing and cladding for tropical rain resistance |
Shandong Tezhong Materials Co., Ltd. is a supply chain industry company integrating carbon steel, coated steel, stainless steel and other metal products. The company's registered capital is 100 million yuan. The company covers an area of approximately 15,000 square meters and has total assets of 1.2 billion yuan. The company currently has more than 900 employees, including more than 100 senior managers, senior professional titles, and professional and technical personnel. They have a solid theoretical foundation and rich practical experience, and have complete production processes and related equipment such as coking, sintering, and steelmaking and steel rolling, including associated energy and power systems. At the same time, we have also achieved the completeness and systematization of modern steel industry production technology.
Our company has been engaged in the steel industry for 27 years since 1997. It was the first company to pass IS09001 quality system certification in the early days. With advanced production management experience, we are able to conduct comprehensive technical monitoring of each batch of steel. Our company has 4 large outlets (Tianjin, Wuxi, Binzhou, Liaocheng). We have inventory all year round and sufficient supply, and our products are exported to the Middle East, Europe, America, Asia and other countries. Widely used in aerospace, marine engineering, medical equipment, oil exploration, military industry, chemical industry, nuclear power and other fields, transportation and other industries, with a comprehensive annual production capacity of 1,500,000 tons.
We are committed to the R&D, production and processing of steel, and have strong R&D capabilities and reliable quality assurance capabilities. The enterprise technology center ranks second among 575 national enterprise technology centers, and ranks first in domestic market share of 21 categories of steel products such as railways, construction, coinage, axle steel, and pure iron. We adhere to the principle of "customer first" and provide customers with quality services. Our company has won the trust and praise of our customers with its advantages of complete specifications, low prices, fast transportation, and its service concept of keeping promises and focusing on quality.
Have rich experience and deep expertise in the steel industry to provide strategic guidance for the company's technological development.
Including metallurgical engineers, mechanical engineers, electrical engineers, etc., they are responsible for different links in the steel production process to ensure the stability and optimization of the production process.
Focus on the development of new products and the improvement of existing products to meet the changing needs of the market.
Strictly control product quality, from raw material inspection to finished product delivery, a full range of quality testing and monitoring.
Yes, we offer comprehensive CIF (Cost, Insurance, and Freight) shipping services to the Port of Bissau. Our logistics team handles all international transit requirements and provides full documentation for local customs clearance.
We provide hot-dipped galvanizing, FBE (Fusion Bonded Epoxy) coating, and 3PE (Three-Layer Polyethylene) coating. These are highly recommended for the high-humidity environment of Guinea-Bissau to prevent oxidation and extend the material's service life.
Absolutely. While we are a factory in China, we manufacture products to ASTM (US), EN (European), and JIS (Japanese) standards to ensure compatibility with international engineering projects in West Africa.
We are flexible and support both large-scale infrastructure projects and smaller commercial developments. Please contact our sales team for a custom quote based on your specific project volume.
Tezhong
