
High-performance PVC, HDPE, and PP-R systems engineered for pressure, durability, and long service life
A complete range of PVC, HDPE, and PP-R piping systems engineered for infrastructure, industrial, and utility applications.




Founded in 2006, Topaz Multi Industries S.A. has established itself as Guinea’s leading specialist manufacturer of high-quality PVC, HDPE, and PP-R piping systems. We are committed to delivering durable, reliable, and environmentally responsible solutions for B2B clients across multiple sectors.


PVC Borewell Pipes

PVC Pressure Pipes

PVC Telecom Pipes

PVC Evacuation Pipes
We operate a fully equipped in-house laboratory to ensure every PVC, HDPE, and PP-R product meets strict quality, safety, and performance standards before reaching the market.

Digital opacity tester

A&D scale hardness tester

Notch cutter

Universal tensile testing machine

VSP / HDT test

Izod / Charpy impact tester

Specific gravity tester

Hot air reversion test

Freezing chamber

Butt fusion welding machine

Projectional microscope

Bath for pressure test

Oil bath reversion test

Pressure tester

Impact tester

UV testing machine
Answers to common questions about product selection, application, and performance.
Please fill out the form, and our team will get back to you shortly.
622 66 18 88
629 00 4035
664 40 50 40
sales@topaz.com.gn
Km 22 Matoto, Municipality of Matoto, BP 3380, Conakry, Guinea
Quick Links
Get Help
Locate us
© 2026 Topaz Paints. All rights reserved.