Valves, fittings and piping systems for heating and sanitary applications
NEORUBY GmbH
Berlin (Administration/Sales) · Production facilities in ChinaNew on Amplifa
About zencQ
zencQ (NEORUBY GmbH, Berlin) is a brand of valves, fittings and piping systems for heating and sanitary technology. The portfolio includes radiator thermostats and valves, H-blocks, return-end caps, control valves such as automatic air vents, balancing and pressure-reducing valves, safety groups, Y-strainers and check valves, as well as ball valves for a wide range of applications. The range is complemented by piping systems made of PE-Xa and multilayer composite pipes with press and slide fittings, as well as underfloor heating products such as stainless steel manifolds, heating circuits and mixing units. Production takes place at production facilities in China in accordance with ISO 9001:2008; all products are manufactured for the European market and tested in the in-house laboratory (including a 40-bar test for ball valves, a 20-bar test for taps) across more than 10 test steps. zencQ delivers to over 20 countries, is represented in over 200 projects, and offers technical support, training and a 5-year warranty.
- Site
- Berlin
- Processes
- Manufacture of piping systems (PEX and composite pipes, press and slide fittings), Product development / engineering (100+ models and drawings, technicians with 20+ years of, Technical support, Marketing support for partners, Training and seminars, Product insurance, 5-year warranty, Testing in the in-house laboratory (including 40-bar ball valve test, 20-bar bibcock test)
- Materials
- PE-Xa, Multilayer composite pipe (multilayer composite pipe), Stainless steel (manifolds), Multilayer composite pipe, Stainless steel
- Certificates
- ISO 9001:2008, ISO 14001, ISO 9001
- Industries
- Heating technology, Sanitary, Water supply, HVAC/plumbing trade, Wholesale, HVAC/plumbing trade (installers)
- 01
Engineering (100+ models and drawings)
- 02
Material selection
- 03
Production (production facilities in China)
- 04
Quality inspection in the in-house laboratory (10+ test steps)
- 05
Sales and support in Europe
Materials & Processes
PE-Xa
Plastic pipes for piping systems in heating and water supply.
Multilayer composite pipe
Composite pipes with press and slide fittings for heating and drinking water installations.
Stainless steel
Material for underfloor heating manifolds.
Locations
Berlin
DEAdministration/Sales
China
CNProduction
- Materials
- PE-Xa, multilayer composite pipe, stainless steel
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Assembly | – | – | – | – | – |
| Assembly | – | – | – | – | – |
| Manufacture of piping systems (PEX and composite pipes, press and slide fittings)Plastics | – | – | – | – | PE-Xa, Multilayer composite pipe |
| Assembly | – | – | – | – | Stainless steel |
| Assembly | – | – | – | – | – |
| Testing | – | – | – | – | – |
| Product development / engineering (100+ models and drawings, technicians with 20+ years ofEngineering | – | – | – | – | – |
Additional services
Quality
Manufacturing follows the ISO 9001:2008 quality management system; finished products are tested in the in-house laboratory across more than 10 test steps, including 40-bar pressure tests on ball valves and 20-bar tests on taps.
| Evidence | China |
|---|---|
| ISO 9001 | |
| ISO 14001 |
History
- 2023
New products: sliding fittings and ZQBV315 ball valves for boilers; participation at ISH in Frankfurt.
- 2025
Participation at ISH 2025; official sales representation in Kazakhstan from 1 July 2025.