Views: 0 Author: Site Editor Publish Time: 2026-02-27 Origin: Site
Tianjin WASUNGEN Metal Products Co., Ltd. stands as a premier PC wire supplier from China, specializing in exports to Kenya for prestressed concrete projects. With Kenya's booming infrastructure, sourcing high-quality prestressed concrete (PC) wire from trusted Chinese manufacturers like WASUNGEN ensures durability and cost-efficiency in construction.
PC wire, or prestressed concrete wire, is high-tensile steel wire used to pre-compress concrete structures, counteracting tensile stresses for enhanced strength. It comes in plain, indented, or spiral ribbed variants, with diameters from 4.0mm to 11.0mm and tensile strengths up to 1860 MPa per GB/T5223 standards. This wire enables slimmer designs, longer spans, and reduced cracking in buildings, bridges, and poles.
Kenya's construction sector is expanding rapidly with projects like the Standard Gauge Railway extensions, affordable housing initiatives, and urban bridges driving PC wire needs. Infrastructure investments require materials that withstand heavy loads and harsh tropical conditions, making imported high-strength PC wire essential. Chinese exports, including 4.8mm and 7mm PC wire tailored for Kenyan electric poles and slabs, meet this demand at competitive prices around USD 680-720 per ton.
Tianjin WASUNGEN, located in Jinghai Economic Development Zone, Tianjin, China, produces premium PC wire with advanced pickling, phosphating for corrosion resistance, and flexibility for 180° bends over 10 times. They supply plain PC wire like 5mm variants for utility poles, railway sleepers, and high-rises, explicitly listing Kenya among African export markets. Certifications align with international standards such as ASTM A421 and ISO6934-2, ensuring compliance for Kenyan projects.
Key product specs include:
Type | Nominal Diameter (mm) | Tensile Strength (MPa) | Standards |
Plain PC Wire | 4.0-11.0 | 1670-1860 | GB/T5223 |
Plain PC Wire | 4.88, 6.35, 7.01 | 1620-1725 | ASTM A421 |
Indented PC Wire | 2.5-11.0 | 1570-1860 | Multiple incl. EN10138-2 |
WASUNGEN offers customized packaging in coils for safe ocean shipping to Mombasa ports.
Sourcing from China cuts costs by 20-30% compared to local or European suppliers due to massive production scales (up to 150,000 tons/year per factory). Low-relaxation PC wire from exporters like WASUNGEN maintains prestressing force over decades, reducing maintenance in Kenya's seismic zones. Fast delivery via FOB Qingdao or CIF Mombasa, with min. orders of 25 tons and payment via L/C or T/T, streamlines B2B supply chains.
Compared to alternatives:
Feature | Chinese PC Wire (WASUNGEN) | Local Kenyan Suppliers |
Price per Ton | USD 680-720 | 15-25% higher |
Tensile Strength | Up to 1860 MPa | Often 1570-1770 MPa |
Export Experience to Kenya | Direct, listed markets | Limited varieties |
Standards Compliance | GB/T5223, ASTM, ISO | Variable quality |
In Kenya, PC wire reinforces bridges like the Nairobi Expressway, high-rise apartments in Nairobi, and SGR sleepers for efficient rail transport. It's ideal for prestressed water pipes in rural areas and utility poles amid urbanization. Spiral ribbed 7mm wire suits electric poles, while indented types bond better in slabs for housing projects under the Big Four Agenda.
Installation involves tensioning the wire before pouring concrete, anchoring it post-curing to balance loads—proven to extend structure life by 50%.
WASUNGEN handles exports via Qingdao or Tianjin ports, with Incoterms like FOB, CFR, or CIF for Kenyan importers. Contact via WhatsApp (+86-13622011252 or +86-15022712159), email (sales@tjwasungen.com), or their site for quotes. They ship to Kenya alongside Algeria, Nigeria, and others, using ocean freight for 25-ton minimums arriving in 20-30 days.
Each batch undergoes strict tests for tensile strength, relaxation (<2.5%), and elongation (>4%), meeting Kenyan Bureau of Standards (KEBS) equivalents. WASUNGEN's ISO-certified facilities ensure defect-free wire, with traceability from raw carbon steel to final coil.
A mid-sized Kenyan project (e.g., 100-ton order) saves USD 5,000-10,000 versus domestic sourcing, plus faster timelines from ready stockpiles. Long-term, low-relaxation properties cut repairs, yielding 15-20% ROI over 20 years in infrastructure.
For reliable PC wire supply from China to Kenya, Tianjin WASUNGEN delivers quality, affordability, and expertise. Visit https://www.tjwasungen.com/contactus.html or email sales@tjwasungen.com to discuss your prestressed concrete needs—optimized for Kenya's growth.
