High-Performance Valves and Fittings for Water Networks
A comprehensive product range to support water infrastructure projects worldwide.
European Standards Compliance
Certified production processes and strict QA.
Complete Product Range
Valves, fittings, and accessories.
Experience with European Market
Active in Italy, France, Germany, Spain.
Trusted Manufacturing
Two plants, decades of experience.
Trusted Manufacturing
Two plants, decades of experience.
About Us
From Foundry to Network: Trusted Components for Every Project
Qingdao Altema is a manufacturing company specialized in water and gas networks. With production plants in northern and southern China, we combine scale, flexibility, and strict quality controls to meet the needs of distributors worldwide.
- Aqueduct
- Sewage
- Industrial applications
- Gas industry
Our product range
Comprehensive solutions for water and gas networks
Water and Gas valves
Turn your ideas into stunning outdoor realities.
Water and Gas valves
Turn your ideas into stunning outdoor realities.
Ductile iron fittings
Keep your garden vibrant and healthy year-round.
PE pipes and fittings
Enhance your landscape with beautiful patios.
Brass fittings
Keep your garden vibrant and healthy year-round.
Why Us
Our Commitment to Reliability
Expertise in Water Networks
With decades of manufacturing experience, our foundries deliver valves, fittings, and ductile iron components designed for long-lasting performance.
Certified Quality Standards
Every product follows rigorous testing and complies with international standards, ensuring reliability across Europe’s water and sewer systems.
Proximity to European Market
With dedicated supply channels to Italy, France, Germany, and Spain, we provide responsive service and tailored solutions for distributors and utilities.
Comprehensive Product Range
From valves to ductile iron fittings, we offer a complete catalogue to cover every project requirement.
Ready to explore our full technical catalog?
Download our complete range of valves, fittings and components.