From Our Factory to Your Project

ISO-certified engineering and manufacturing for RO/UF/EDI & desalination systems — built to your water quality, capacity, and compliance needs.

We Are STARK Water

STARK Water (COVNA STARK) designs and builds industrial water treatment systems that are reliable, energy-aware, and easy to operate. We combine process design, 3D/P&ID, ISO-certified manufacturing, and documented FAT/SAT to deliver systems that meet specific water-quality targets and local regulations across APAC, EMEA, and the Americas.

Engineering-Led Integration & After-Sales Commitment

We build to your spec and stay with you after delivery. The following services are standard on every project unless noted.

Engineering-oplossingen op maat — Systems engineered to your feedwater, capacity, footprint and target standards. Deliverables include P&ID, GA drawing, and BOM for approval.
18 maanden garantie & levenslange technische ondersteuning — Quality warranty on equipment for 18 months from shipment; lifetime remote support for operation & maintenance.
Free Installation & Commissioning Guidance — Step-by-step guidance for installation and start-up, plus operator training. On-site sessions available when required.
Export-Grade Packaging (Standard, No Extra Charge) — Equipment is packed in ISPM-15 plywood crates with shock-proof fixtures, corner guards, waterproof wrapping, and clear labels.
Uitgebreide export- en leveringsdiensten — Support for LCL/FCL, including free container loading at our facility. For domestic orders within Guangdong Province, local delivery can be arranged. Full documentation provided (packing list, invoice, HS code, COO, etc.).
Onze belofte: langdurig partnerschap — Your order marks the beginning. We provide periodic check-ins, spare-parts recommendations, and optimization advice throughout the product life.

Sales Team — Talk to a Real Person

We respond within 24 hours on business days. Our multilingual team covers APAC, EMEA, and the Americas and will guide you from RFQ to delivery with clear documents and timelines.

10 yrs international trade · 9 yrs industrial water treatment · 24h response

Multilingual · B2B water treatment · export docs & clear timelines · 24h response

Global Delivery & Compliance

We ship worldwide and prepare the documents you need. From drawing sign-off to FAT, export packaging and handover, our team keeps timelines clear and paperwork accurate.

Export & Delivery Documents (typical)
Packing list · Commercial invoice · HS code · COO/FORM-[X] · Freight insurance (if required) · Test records (FAT snapshot) · Wiring diagram · P&ID/GA · Spare-parts list

Incoterms we support
EXW / FOB / CIF / DAP (depending on destination and project size)

Third-party inspection (optional)

SGS / TÜV / CCIC — on request before shipment

Mini Timeline

1.Drawings & BOM sign-off → 2) Assembly & functional checks → 3) FAT snapshot & documents bundle → 4) ISPM-15 export packaging → 5) Container loading (LCL/FCL) → 6) Customs & handover

Certificates & Compliance

We provide verifiable documents for company, products, and exports.