ABOUT
About Us
Zhejiang Weilan Technology distributes metering pumps, dosing systems and water quality analyzers, with selection, supply and after-sales support nationwide.
Who we are
Zhejiang Weilan Technology Co., Ltd. (Weilan) is based in Zhejiang, serves customers across China, and focuses on environmental fluid equipment, metering-pump sales and process dosing solutions. We serve municipal, industrial and commercial water clients—turning flow, pressure, medium and site conditions into workable pump and material plans.
We provide selection, supply, installation guidance and after-sales support across Doseuro, SEKO, Cheon-Sei, NEWDOSE, ProMinent, Grundfos, Milton Roy and more, with cross-brand comparison by budget and lead time.
Whether you are building a new dosing room, upgrading pumps, or sourcing diaphragms and check valves, the same team covers pre-sales and after-sales to keep coordination simple.
What we help with
From first inquiry to spare parts, we turn duty requirements into workable metering and dosing plans.
Duty selection
Match pump type and materials to flow, pressure, medium and duty to cut trial-and-error.
Supply & delivery
Mainstream brands and series, including pumps, spares and dosing skids.
Installation guidance
Piping, stroke, flush and commissioning tips for a smooth startup.
After-sales O&M
Wear parts support and long-term duty follow-up for diaphragms, valves and drives.
Partner brands
Compare mainstream brands by duty, or browse the catalog by brand.
Industries we serve
Common in water dosing, disinfection, pH/ORP control, scale/corrosion inhibition and process metering.
- Municipal water & WWTP
- Cooling water & boilers
- Pools & landscape water
- Chemical dosing
- Food & beverage hygiene
- Power & FGD / SCR
Why Weilan
Multi-brand, one stop
Compare Doseuro, SEKO, ProMinent, Milton Roy, Grundfos and more by budget and lead time.
Duty first, not hard sell
We clarify medium, flow, pressure and site constraints before recommending options.
Local response, lasting support
The same team covers pre-sales selection and after-sales support.
Need selection or a quote?
Tell us medium, flow, pressure and site conditions—we’ll recommend pumps and next steps.