Copper Fittings, Copper Press Fittings, Bronze Press Fittings, Brass Fittings Factory/OEM Manufacturer/Supplier

See our products selection
FittingsSelectionFrom 8 mm to 108 mm, here there’s a large assortment for your project.
Water and gasQuality PlusDVGW certified, quality of metals and production standard.

Build your own private label or take advantage of millions of items from our stock.
Our product range is always on the move. New products arrive in our portfolio every month.

Some words about us

Our Story

In 2001, we opened Double Winners, a small factory from Taizhou (China), which has increased its capacity year by year.

To meet our customers' needs, we have invested in new and modern technology that enables higher production, greater precision, and environmental friendliness. We also partnered with five manufacturers with different competencies in plumbing components manufacturing, but sharing the same vision about developing a good business climate and quality standards. Today, over 30 million fittings leave our factory every year, which sets us as one of the biggest manufacturers in the world.

Customers
250
We proudly present our number of customers, but it’s not just a number, we know each customer by name, by business and by eyes.
Annually delivered products
20Million
Millions of brass, copper, bronze and stainless steel fittings are delivered every year to Europe, Asia and Australia.

Building your plumbing brand

Our process

In a constant changing plumbing industry, you have to keep up with the changes. Following our process, we may help you and support you with the right selection from our range based on your project requirements.

Engeneering

We’re looking for latest metal quality in order to provide you reliable products for every application – gas, water, heating – and type of installation. We produce standard items like our brands or new items based on customer demands.

Manufacturing

There are more than 3,000 of items in our list that have been designed to meet the needs of both domestic and commercial sectors. We can easily can meet the high demands of plumbing components based on our manufacturing technology and our supporting partners.

Distribution

We deliver large quantities to our partner site or right from our warehouse for small businesses. Whatever it is, we’ll dispatch to you with no compulsory structure of products.
There’re more interesting things to know about us.

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