Our Services & Products

Our Products

HAZ Industries Limited manufacture a full range of;

HDPE (High-Density Polyethylene) pipes are engineered for high performance, offering excellent chemical resistance, flexibility, and impact strength. They are ideal for water supply, irrigation, sewer systems, gas distribution, and industrial fluid transfer. HDPE pipes provide leak-free joints, long service life, and low maintenance costs, making them a cost-effective and reliable solution for demanding environments.

PPR (Polypropylene Random Copolymer) pipes are designed for high-temperature and high-pressure plumbing applications. They offer superior thermal insulation, corrosion resistance, and hygienic performance, making them ideal for hot and cold water systems in residential, commercial, and industrial buildings. With fusion-welded joints, PPR pipes ensure long-lasting, leak-free installations and excellent system reliability.

Ductile Iron pipes are heavy-duty pipelines manufactured for high-pressure and large-diameter water and wastewater systems. Known for their exceptional strength, impact resistance, and long service life, they are widely used in municipal water supply, sewage networks, and industrial infrastructure projects. Their robust design ensures reliable performance under extreme loads and harsh conditions.

HDPE Pipes

  • PE 80 – PE 100 16mm – 2000mm
  • Pressure ratings: PN4 – PN40
  • Coil & straight pipe options
  • Fittings & accessories available

HDPE Pipes

  • PE 80 – PE 100 16mm – 2000mm
  • Pressure ratings: PN4 – PN40
  • Coil & straight pipe options
  • Fittings & accessories available

PPR Pipes

  • PE 80 – PE 100 16mm – 2000mm
  • Pressure ratings: PN4 – PN40
  • Coil & straight pipe options
  • Fittings & accessories available

PPR Pipes

  • PE 80 – PE 100 16mm – 2000mm
  • Pressure ratings: PN4 – PN40
  • Coil & straight pipe options
  • Fittings & accessories available

DUCTILE IRON Pipes

  • PE 80 – PE 100 16mm – 2000mm
  • Pressure ratings: PN4 – PN40
  • Coil & straight pipe options
  • Fittings & accessories available

DUCTILE IRON Pipes

  • PE 80 – PE 100 16mm – 2000mm
  • Pressure ratings: PN4 – PN40
  • Coil & straight pipe options
  • Fittings & accessories available

key product characteristics:

  • Corrosion-resistant
  • UV-resistant
  • Long lifespan
  • Flexible and impact resistant
  • Easy to install and maintain

Availability

Pipes are supplied in various diameters and pressure classes
requirements according to client

Our Services

Industries We Serve:

  •  Government & water authorities
  • Construction and civil engineering
  • Borehole drilling & pump installation
  • Agriculture & irrigation
  • Mining and industrial plants
  • Electrical and telecom cable protection

Why Choose Haz Industries:

  • Durable, corrosion-free pipes
  • High pressure & chemical resistance
  • Certified quality
  • Competitive factory pricing
  • Fast nationwide delivery
  • Professional customer support

Services & Capabilities

  1. Product consultation: helping clients choose correct pipe size and pressure ratings.
  2. Product Consultation: Expert guidance in selecting suitable pipe sizes and pressure ratings.
  3. Bulk Supply: Reliable wholesale and retail distribution for major projects.
  4. Technical Support: Assistance with fittings, installation methods, and project specifications.
  5. Delivery & Logistics: Organized transport to project sites across Tanzania.

Quality Assuarence

HAZ INDUSTRIES LIMITED guarantees that all HDPE pipes:

  • Meet national and international quality standards
  • Are made from 100% virgin raw materials
  • Offer consistent performance under pressure
  • Undergo strict visual, dimensional, and quality inspections before dispatch

Quality Assuarence

  • Trusted HDPE pipe, PPR pipes & Ductile Iron pipes supplier in Tanzania
  • Competitive pricing and strong value proposition
  • Fast delivery for urgent and large-scale projects
  • Wide range of pipe sizes and pressure ratings
  • Strong customer support and reliable after-sales service
  • Consistent product availability and supply reliability

Quality Assuarence

  • Trusted HDPE pipe, PPR pipes & Ductile Iron pipes supplier in Tanzania
  • Competitive pricing and strong value proposition
  • Fast delivery for urgent and large-scale projects
  • Wide range of pipe sizes and pressure ratings
  • Strong customer support and reliable after-sales service
  • Consistent product availability and supply reliability
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