Supplying Tanzania since 2002
What began as a small specialist plumbing supplier in Mwanza has grown into one of Tanzania's most trusted names in building and construction materials.
Zongii Mining Co. Limited opened its doors in 2002. Over 22 years we've grown from a handful of plumbing essentials into nine distinct product lines spanning every stage of construction — serving more than ten industry sectors across the country.
Our incorporation as a private limited company in 2009 formalised the trust our customers had placed in us from the very beginning. Today we're a fully registered entity with the Tanzania Revenue Authority and proud to stand behind everything we sell.
By the numbers
Two decades of trusted supply
Years of Experience
Product Lines
Industries Served
Projects Completed
Quality you can build on
We don't trade on price alone. Every product we stock is sourced from manufacturers who can prove quality, traceability and compliance — so you can specify with confidence.
What we stand for
Guaranteed Quality
Every product meets international standards for durability and performance in East African conditions.
Reliable Delivery
Fast, dependable fulfilment across Mwanza, Dar es Salaam and upcountry Tanzania.
Expert Guidance
22+ years of technical knowledge to help you specify the right solution first time.
Complete Range
From PVC pipe to hot water systems — everything you need from one trusted supplier.
Registered & compliant
Fully registered with the Tanzania Revenue Authority (TIN: 108-998-350) and compliant with the Tax Administration Act 2015.
Let's build something that lasts
Get a competitive quote and expert guidance from a team that has supplied Tanzania for over two decades.