Cristal EcoSistem offers comprehensive solutions for the water utility sector: reliable products, modern systems, and expert support are at the disposal of our partners. Our activities cover trade, design, construction, commissioning, and maintenance, ensuring efficient and long-term sustainable operation in every project.
We provide high-quality fittings, valves, quick connectors, and accessories for drinking water and gas networks, now also available through online ordering with wholesale delivery.
Our engineers combine clients’ individual requirements with the latest technology to produce complete technical documentation for sustainable and cost-effective solutions.
We carry out full-scale construction on drinking water and wastewater plants, municipal and industrial water networks, as well as building projects, using modern technologies and quality materials.
Our wireless IoT devices collect key parameters of the water network in real time using NB-IoT or LoRaWAN technology. The data is displayed on clear dashboards and supported by customizable alerts to aid operations. Monitoring helps ensure sustainable and cost-effective operation in every project.


We offer high-quality plumbing fittings and cooling-heating systems for residential and industrial use. Our durable, reliable, and innovative products guarantee efficient operation and long service life.
Isiflo is a Norwegian brand that manufactures high-quality fittings, connectors, and valve...
BIV Group offers innovative solutions for water, gas, and sewage infrastructures, active o...
IDRO GAS ENGINEERING is a company specialized in the design and implementation of water, g...

We offer a full range of brass fittings, valves, compression connectors, and accessories specially designed for drinking water and gas installations.
Our website works as an online catalog, where you can select the desired products and place an order, but payment is not made directly online.
The manufacturers of the products are the Norwegian company Isiflo AS, as well as BIV and Idro Gas, companies recognized in the field of water and gas pipeline systems.
Yes, orders are processed and delivered anywhere in Romania through our courier partners as quickly as possible.
You can browse our online catalog, select the needed products, and send an order request, after which a representative will contact you for confirmation and details.