Recycled Clay Loop
Unfired clay shavings, trimmings, and greenware scraps are collected, re-slurried, and fully reincorporated back into production, achieving near-zero clay material waste.
Eco-Friendly Production · Mortágua, Portugal
Sustainably Made
100%Recycled Unfired Clay
ZeroIndustrial Wastewater Discharge
Solar PoweredClean Energy Facility
50%+Locally Sourced Raw Materials
Responsible Manufacturing
Designing Low-Impact Stoneware from Kiln to Delivery
Every piece produced at Cerages is engineered to minimize environmental footprint without compromising structural durability or thermal performance. From raw clay formulation to final dispatch, our manufacturing methods prioritize resource conservation, carbon emissions reduction, and circular material reuse.
Eco-Friendly Materials
Sourced Responsibly for Global B2B Standards
Our ceramic formulations originate from local, ethically sourced raw minerals in Portugal. By combining high-purity Portuguese clay bodies with precise single-firing technologies, Cerages manufactures high-density, low-porosity stoneware that complies with international food-safety and environmental management certifications.
ISO 9001Certified System
100% Food-SafeEU & FDA Compliant
Long-LifeDurable Vitrified Body
Four Environmental Pillars
How We Practice Circular Ceramic Engineering
Sustainable B2B manufacturing requires verifiable practices. We integrate eco-conscious operational procedures directly into our Mortágua plant.
Minimal Transportation
Over half of the raw ceramic paste utilized in our production is processed directly on site in Mortágua, significantly decreasing heavy freight logistics and transport-related CO2 emissions.
Closed-Loop Water Cycle
Industrial process water is filtered, treated, and recirculated within our closed-loop facility, preventing saturated effluent discharge and conserving local water resources.
Solar Energy & Heat Recovery
Daytime operations are supported by solar power generation. Waste heat from high-temperature kilns is recaptured to pre-dry raw greenware, reducing natural gas usage.
Buyer Questions
Frequently Asked Questions on Sustainable Stoneware
All unfired clay trimmings and greenware shavings are captured, reconstituted, and reintroduced directly into our material preparation sequence, ensuring virtually zero clay waste across all OEM lines.
Our facility uses rooftop solar installations to supply daytime electricity needs. Furthermore, heat recovered from firing kilns is directed into greenware drying chambers, lowering overall thermal gas consumption per piece.
Yes. Cerages operates a closed-loop water treatment system that purifies industrial water for re-use in clay mixing and equipment washing, eliminating direct wastewater discharge into public sewage systems.
All Cerages stoneware bodies and glazes meet rigorous food-contact safety standards (FDA, EU Regulation 1935/2004, LFGB). Production is managed under an ISO 9001:2015 certified quality system.
Partner With Us
Develop Eco-Conscious Stoneware for Your Brand
Looking to align your B2B tableware or ovenware range with global ESG compliance? Speak directly with our technical team in Mortágua, Portugal to start your custom OEM project.