Miniature Hydraulic Components  Manufacturers, Traders, Suppliers

The HAAG + ZEISSLER philosophy: High quality
We regard ourselves as a manufacturer of high-grade, first-class products. Our rotary joints and swivel joints are manufactured for you on site with the latest CNC machines.
Speed
Our storage capacity with over 10,000 individual parts in stock speaks for itself and sets us apart from our competitors. In the normal case we reliably dispatch parts within 24 hours if they are in stock.
Individuality
Individual adjustments to our products are not a problem for us, but rather a challenge that we have mastered for over 35 years day by day. Just ask us.

KB Schmiedetechnik GmbH - a West German drop forge - forgings of all steel grades, including duplex, titanium, nickel-based, special metals, and superalloys like Hastelloy®, Incoloy®, Inconel®, Monel®, – up to 130Kg unit weight, –highly certified!
We are a drop forge in Hagen (Westphalia), located between the historic “blade & metal region” Solingen-Remscheid-Wuppertal and the “Prussian soccer city” Dortmund (Borussia), specialized in small series production of safety-relevant closed die forgings from 200g to 130Kg unit weight of all steel grades and alloys according to following certifications, specifications, and standards:
pressure equipment: valves, boiler systems, piping
PED 2014/68/EU, AD 2000-W0, ASME/ASTM, CNIM, Alstom, MHPS
nuclear power/ atomic energy and plant construction
KTA3201.1, KTA1401, AVS D 100/50, Siemens, EDF/Areva/RCC-M
naval architecture/ shipbuilding and offshore/ ocean engineering

• American Bureau of Shipping (ABS)
• Bureau Veritas (BV)
• Det Norske Veritas (DNV)
• Lloyds Register (LR)
• Nippon Kaiji Kyokai (ClassNK)

Examples are forged components and equipment like brackets, holders, chain links, hoists, lifting hooks, fasteners, pipe connections, pressure-bearing parts, valve parts, tube connectors like fittings, flanges and manifolds or pressurized parts for boiler systems like nozzles or headers. Also, parts and pieces for wagon construction like articulation sockets or plates for buffer systems, parts for special vehicles, weapon systems, ammunition parts, military vehicles and more.
Further examples are parts and components for corrosive applications like naval ships, boats, ship technology, seawater-suitable, corrosion-resistant components, seawater-resistant, acid-resistant, highly corrosion-resistant forgings for seawater applications, seawater use, seawater desalination, chemical plants, petrochemicals, fertilizer industry, fertilizer production, food technology industry, offshore platforms/ oil rigs, drilling platforms, drills, drill equipment, drilling heads, marine technology, submarines, underwater technology, underwater engineering, shipyard supplies and infrastructure.
The before mentioned alloys are trademarks of Special Metals Corporation, USA: Monel®, Incoloy®, Inconel®. Hastelloy® is a trademark of Haynes International, USA.