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we are interested in 16, 19, 22, and 25 mm round steel tube

I need to buy round tube black and galvanized steel , can you help inform e some companies

I want to buy everything in iron with 48 to 50mm co

We want to contact the producers of steel tubes for our products.

We are a Portuguese bow saws manufacturer and we are looking for a manufacturer of steel tubes for bow saws ( EN 10130, quality DC01).