About us
Having the ability to design and manufacture special-purpose machinery, attachments and equipment, GSB provides services in the fields of Foreign Trade, Energy and Defense Industry in accordance with sectoral contraction and innovative adaptation requirements.

Our products
Excavator Rotary Screen Bucket
Electro-Hydraulic Clamshell Bucket
Cement Industry
Air Transfer and Lifting Equipment
Construction Machinery Attachments
Special Design Products
Agricultural Tools
Concrete Batching Plants

Representations and Distributorships
As GSB Group, we are in active trade with the countries of Austria, Israel, India, Georgia, Azerbaijan, Russia, Libya and Iraq.

Reuse of existing and proven machine tools up to complete production systems - through conversion, automation, overhaul, maintenance and relocation.

Industrial technology, mechanical engineering

GTS Gate To Steel GmbH is a German company based in Düsseldorf. We are based in the field of mechanical and plant engineering.
Our subsidiary is located in Wuxi near Shanghai. We have been in our line of business in China since 2004. We know the market and business inside and out.

Our customers are German companies that sell industrial equipment to China.

We are not an intermediary!

GTS produces itself in its own hall.
GTS takes over the production of the local production portion in China for the customers.

We manufacture both entire assemblies and individual parts - it only depends on the needs of our customers.
Of course we can also take care of the transport to Europe and all related formalities.

We stand for:

German quality made in China
Know-how protection
Customary market prices
On-time delivery

Our highly qualified team in our own assembly hall, together with a proven network of sub-suppliers, form your extended arm in China.
Together they realize your projects in your usual German quality.

GTS offers you an all-round carefree package tailored to your requirements.

GWL is a medium-sized 3D printing service provider that, in addition to the industrial production of prototypes or series, also takes on the development or 3D printing optimization of your projects.

A HEARTFELT HELLO!

It's nice that you're here

Hans Sack Edelstahl- & Behälterbau is your trustworthy partner for tailor-made stainless steel structures, container construction, steel construction and precise single-part manufacturing using CNC machines. Our company is based in northern Germany, in Flensburg, and is characterized by many years of experience and a strong commitment to quality. We are proud to offer high-quality solutions for a wide range of applications.