Hadco imports products from approved suppliers throughout the world. These are top quality producers and stockists most of which are certified by "ISO 9001-2000“.

Hadco buys products in large quantities at competitive prices, resulting in benefits for both the company and our clients. Among our main suppliers are:

Alcan	North American Stainless (NAS)
Alcoa	Pennex Aluminum Company
Aleris	Sapa
Amag	Service Center Metals
Corus	Universal Alloy Corporation
Jindal	Valbruna
Kaiser Aluminum	Viraj
Kumz	Wakefield Thermal Solutions (National Northeast Corporation)