Our Story

Built by people who understand both retail and manufacturing

Mainco Group was founded to close the gap between retailers who want a branded product line and the factories capable of producing it to spec. Rather than leaving retailers to navigate sourcing, compliance, and logistics alone, we act as a single point of accountability from first concept to finished container.

Our team has worked with retailers across Africa and South America to develop private label ranges in digital televisions, refrigerators, and kitchen appliances — categories where quality consistency and after-sales reliability make or break a new brand.

Today, that same model is expanding into new regions through our affiliate office in Sydney, Australia, operating under the West Valley Trading banner, extending our reach into the Asia-Pacific market.

What guides our work

  • ✓ Accountability — one team, start to finish
  • ✓ Transparency — clear costs, timelines and QC reporting
  • ✓ Quality discipline — audited factories, consistent standards
  • ✓ Long-term partnership — built for repeat, growing orders
On the Ground

What accountability looks like on the factory floor

Smart TVs on a factory production line being tested and calibrated
Digital Televisions

Screen testing before units are boxed

Appliance production line with workers inspecting units before packaging
Appliance Manufacturing

In-line inspection ahead of packaging

Our Offices

A Middle East base, with reach into Asia-Pacific

Head Office

Mainco Group — Doha, Qatar

Our headquarters coordinates factory relationships, quality control and export logistics for retail partners across Africa and South America.

Address
Office M03, Mezzanine Floor, Al Qamra Holding Building, Al-Sadd, Doha, Qatar
Hours
Monday – Friday, 9:00 AM – 5:00 PM (AST)
Affiliate Office

West Valley Trading — Sydney, Australia

Our Sydney affiliate, operating under the West Valley Trading banner, supports retail partners and sourcing coordination across the Asia-Pacific region.

Location
Sydney, New South Wales, Australia
Role
Affiliate office – Asia-Pacific partner liaison

Want to talk to our team directly?

Whichever region you're trading in, we can walk you through how a private label range comes together.