```html WANDONG ENVIRO | Global Integrator of Heavy-Duty Modular Water Plants
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EST. 1998 | HEAVY-DUTY SYSTEM INTEGRATOR

Stop Digging
Concrete Pools.
Deploy Running Factories.

100% Plug & Play. Zero Civil Work. Lowest TCO.

We don't just export equipment; we build your cross-border risk firewall. As your 50,000m² direct-source engineering backend, we deliver 100% plug-and-play water plants that eliminate on-site complexities and slash your Total Cost of Ownership (TCO).

GET FACTORY-DIRECT QUOTE View Engineering Hub
SGS / TÜV Audited ASME / CE Compliant
Wandong Heavy-Duty Manufacturing Facility
SGS / TÜV Verified Facility
Direct Manufacturer & System Integrator

Your 50,000m²
Engineering Backend

Since 1998, our 50,000 m² heavy-duty manufacturing hub has redefined global water treatment. We break it here, so it never breaks there. By eliminating on-site complexities and enforcing a rigorous 72-hour Factory Acceptance Testing (FAT), we guarantee the lowest Total Cost of Ownership (TCO).

No Middlemen. Zero Civil Work. Pure Reliability.

50,000

m²

Heavy-Duty Manufacturing Base

100

% FAT

Rigorous Factory Acceptance Testing

500

+

Heavy-Duty Systems Deployed

15

+

Regions Deployed

SGS / TÜV AUDITED
ASME COMPLIANT
CE MARKED
ISO 9001 / 14001
Powered by Global Tier-1 Supply Chain
DuPont™
GRUNDFOS
SIEMENS
Danfoss
Schneider Electric
Module 01 / Process Water

Turnkey Industrial Water Purification Systems.

Engineered for Absolute Purity. 99% Uptime. Lowest TCO.

As a direct-source integrator, we engineer everything from high-recovery island desalination to chemical-free 18MΩ·cm ultrapure water. All containerized systems are 100% FAT-tested to eliminate your site downtime risks and guarantee Tier-1 performance.

01

SWRO Desalination

Defeat C5-M marine corrosion with Super Duplex 2507. Stop digging pools, start pumping fresh water in 7 days.

View Datasheet
02

Industrial RO

Engineered for 24/7 continuous operation in power and chemical plants. Skid-mounted for zero facility disruption.

View Datasheet
03

UF Systems

Absolute pathogen barrier. Replace massive concrete sand filters with ultra-compact, automated hollow-fiber skids.

View Datasheet
04

Softening Skids

100% factory-piped duplex systems. Eliminate manual backwash errors and protect your core RO/boiler assets.

View Datasheet
05

EDI Ultrapure

100% chemical-free 18.2 MΩ·cm UPW. Eliminate hazardous acid/caustic handling for microelectronics and pharma.

View Datasheet

Delivered in two zero-civil-work, plug-and-play form factors:

  • Containerized (ISO High-Cube): Marine-grade, climate-controlled enclosures built to survive harsh EPC sites. 100% zero civil work—just connect pipes and power for instant water security.
  • Skid-Mounted (Open-Frame): Ultra-compact, forklift-loadable stainless steel frames. Designed to drop seamlessly into existing industrial plants with zero facility disruption.
* All form factors include English 3D P&IDs, color-coded piping, and 1-on-1 remote video commissioning support.

Don't see your specific industry or process water profile listed above?

Consult a Process Engineer
Module 02 / Wastewater & ZLD

Packaged Wastewater & ZLD Systems

Strict Discharge Compliance. Maximum Water Recovery. Zero Civil Work.

As a direct-source manufacturer, we engineer robust biological and membrane-based wastewater plants. From municipal MBRs to extreme landfill leachate DTROs, our pre-commissioned skids guarantee absolute environmental compliance and slash your OPEX.

01

MBR Bioreactors

Replace massive concrete clarifiers with ultra-compact, odor-free containerized plants. Achieve strict Class-A discharge.

View System
02

DTRO Skids

The ultimate ZLD weapon. 120-bar unblockable open-channel design to conquer extreme COD/TDS landfill leachate.

View System
03

AO/A2O Process

Zero membrane replacement costs. Robust gravity-settling biological treatment for budget-conscious municipal and camp sewage.

View System
04

Water Reuse

UF+RO double-barrier integration. Recover up to 85% of your factory effluent into high-grade boiler feed water.

View System
05

Sludge Press

The OPEX killer. Consumes 1/20th the power of a centrifuge. Self-cleaning, clog-free automated dewatering.

View System

Engineered for rapid deployment with three standardized, zero-concrete form factors:

  • Containerized (ISO High-Cube): 100% above-ground and fully relocatable. Eliminates the nightmare of digging expensive concrete pools at remote camps.
  • Skid-Mounted (Open-Frame): High-density electromechanical integration. Drops directly into tight factory floor plans to maximize space.
  • Underground Packaged: The invisible footprint for Eco-Resorts and Premium Commercial Estates. Buried discreetly with absolute zero odor.
* All wastewater plants feature Siemens PLC automation, pre-wired cabinets, and remote FAT/video commissioning support.

Don't see your specific industry or process water profile listed above?

CONSULT A PROCESS ENGINEER
Module 05 / Global Supply Chain

Genuine Parts &
OEM Consumables.

The Dual-Track Procurement Strategy: Choose 100% Genuine Tier-1 brands (DuPont/Toray) for zero-tolerance projects, or select WANDONG OEM Equivalents to slash your CapEx by 40% with identical 100% drop-in dimensional guarantees.

Global Air Express Delivery
72-Hour Dispatch
Massive Inventory · DHL / FedEx

RO & UF Elements

100% dimensional drop-in replacements for DuPont™, Toray®, and SUEZ®. Available in standard BW, SWRO, and 34-mil FR series.

View Matrix

Filters & UV Systems

Stop changing 100 filters, change 5. Deep-pleated High-Flow cartridges and commercial 254nm UV sterilizers with 1-Year Maintenance Kits.

View Matrix

Precision Sensors

Break the brand monopoly. Direct-to-PLC RS485 smart sensors (pH/ORP/LDO) eliminate the need for expensive proprietary transmitters.

View Matrix

Dosing Pumps

The heartbeat of water chemistry. Solenoid and motor-driven pumps featuring solid PTFE diaphragms and dual ceramic ball valves for zero leakage.

View Matrix

DTRO Cushions

The CapEx killer for leachate. Rebuild your existing Rochem® or Pall® DT modules with our exact-match octagonal cushions and save up to 70%.

View Matrix
Check Live Inventory & Pricing

* VIP Wholesale Rates available for FCL (Full Container Load) orders.

// TARGET APPLICATIONS

CHOOSE YOUR BATTLEFIELD.

We engineer sector-specific, zero-civil-work architectures designed to neutralize the exact constraints of your industry.

Containerized RO and Mobile MBR for Mining Camps
01
Heavy Extraction

Mining & Remote Camps

Defeat off-grid energy crises and eliminate stranded assets. 100% relocatable RO/MBR skids cutting power consumption to < 2.8 kWh/m³ and deployment time to 48 hours.

Containerized RO Mobile MBR
Enter Sector
Ultra-silent SWRO desalination for Island Resorts
02
High Corrosion

Island Resorts & Coastal

Eradicate visual and acoustic pollution for luxury guests. Ultra-silent (< 65 dB) underground MBRs and C5-M marine-grade SWRO systems built with Super Duplex 2507.

C5-M SWRO < 65 dB(A) Silent
Enter Sector
Boiler Feed RO and EDI Ultrapure for Power Plants
03
Continuous Ops

Power & Heavy Industry

Insure your plant against catastrophic downtime. N+1 redundant architectures delivering 18.2 MΩ·cm ultrapure boiler feed water with guaranteed < 10 ppb silica.

Boiler Feed RO EDI Ultrapure
Enter Sector
UF Systems and AO/A2O Biological Plants for Municipalities
04
Public Sector

Municipal & NGO Infra

Bypass years of civil construction. Deploy "idiot-proof", 1-button automated water stations in just 60 days, guaranteeing 99.99% pathogen rejection.

UF Systems AO/A2O Biological
Enter Sector
Ultrapure Water EDI Systems for Semiconductor Fabs
05
Ultra-High Purity

Microelectronics & Semiconductor

Achieve absolute yield with zero-defect water. Chemical-free EDI architectures delivering continuous 18.2 MΩ·cm ultrapure water and recovering up to 85% of fab rinse water.

UPW / EDI Systems Wafer Wash Reuse
Enter Sector
DTRO Systems for Landfill Leachate Treatment
06
Extreme Toxicity

Landfill & Solid Waste

End extortionate leachate trucking fees. Unblockable 120-bar DTRO systems crushing >30,000 mg/L COD to achieve strict EPA compliance with an ROI < 18 months.

DTRO Systems Leachate Treatment
Enter Sector
Industry Matrix Continuously Updating _
Submit Raw Water Report For Quote
// Engineering Diagnostics

We Build Your
Risk Firewall.

Buying industrial water plants from generic trading companies usually ends in stranded assets. We don't just assemble parts — we engineered our service model to eliminate the exact failure points of cross-border procurement.

Blind Manufacturing

Trading companies act as middlemen. You pay the deposit, and hear nothing for 60 days until a generic machine arrives with mismatched flanges.

The WANDONG Cure:

Transparent 3D P&ID approval before cutting steel.

The Installation Trap

The equipment arrives as a pile of loose pipes. The supplier demands $1,000/day to send an engineer, leaving your local plumbers guessing.

The WANDONG Cure:

100% Plug-and-Play skids with visual English manuals.

After-Sales Ghosting

When the RO membrane fouls or the PLC throws an error code, the supplier disappears. Your multi-million dollar plant is left stranded.

The WANDONG Cure:

Cloud SCADA monitoring & Lifetime OEM Spares Archive.

Backed by our Turnkey Ecosystem

Direct-Source Pricing

Bypass trading companies. Direct factory pricing ensures your EPC bids remain hyper-competitive.

Zero Civil Work

100% pre-piped and pre-wired. We eliminate the nightmare of on-site concrete construction.

100% FAT Transparency

Every plant undergoes strict hydrostatic testing. Witness your system running perfectly via live-stream.

Tier-1 Reliability

Powered by DuPont™, Grundfos, and Siemens. We integrate only global top-tier components.

Smart Automation

Siemens-driven PLCs enable one-touch start and unattended operation, slashing your OPEX.

Lifetime Supply Chain

Original factory spares (membranes, sensors, pumps) are dispatched globally via Air Express.

Priority Remote Support

Dedicated English support desk. Rapid troubleshooting and 1-on-1 engineer access via WhatsApp.

Zero-Hassle Installation

Systems arrive with color-coded piping and labeled flanges. Your local contractors simply connect the dots.

Precise Engineering Quotes

Submit your raw water report and receive a P&ID layout and CAPEX budget—without any commitment.

SEE OUR TURNKEY PROTOCOL
// Global Deployment Ledger

Engineered in China.
Deployed Everywhere.

From the 4,200m Andes mountains to the corrosive Caribbean coast, our containerized systems run 24/7 in environments where on-site civil work is not an option. This is the field record — not the brochure.

Operational Units

500+

Countries Served

15+

Verified Uptime

99.8%

Luxury Resort SWRO Desalination Plant in the Caribbean
38,500 PPM TDS
Verified

Luxury Resort
SWRO Plant

1.8 YRS
Payback Period
< 65 dB(A)
Ultra-Silent

Desalinating 2,000 m³/day under C5-M corrosive sea breeze. Zero visual or acoustic pollution for 5-star guests.

Read Project Dossier
Containerized Clarification and RO Plant in Atacama Desert
4,200m Altitude
Verified

Andean Copper
Mine ZLD

$1.2M
CapEx Saved
2,500 NTU
Turbidity Spikes

Bypassing massive concrete clarifiers at 4,000m. Integrated Lamella + UF skids neutralizing glacial mud avalanches.

Read Project Dossier
Containerized MBR Sewage Plant for West Africa Gold Mine
100% Off-Grid
Verified

West Africa
Camp MBR

1.2 YRS
Payback Period
ZERO
Civil Work

A fully containerized MBR sewage plant dropped into the deep bush. Treating 500-worker blackwater with zero stranded assets.

Read Project Dossier
Access The Engineering Matrix

* ALL DOSSIERS INCLUDE FULL P&ID, BOM EXCERPTS, AND VERIFIED FINANCIAL DATA.

Supply Chain Predictability

WE BROKE THE
6-MONTH WAIT.

Global industrial clients are accustomed to 24-36 week lead times from European OEMs. By leveraging our own 50,000m² manufacturing base in China, we engineer, fabricate, and FAT-test heavy-duty water plants in just 6 to 8 weeks—without compromising a single weld.

45-60
Days Avg. Production
72 Hrs
Continuous FAT Test
Factory-To-Port Timeline
WEEKS 1-5

Fabrication & Assembly

In-house CNC machining, manifold piping, and marine-grade welding.

WEEK 6

Factory Acceptance Test

Live video-witnessed hydrostatic testing and PLC logic simulation.

WEEK 7-8

Port Dispatch

Hermetically sealed, containerized, and loaded for global export.

Live FAT Broadcasts

Don't trust brochures. Watch our 72-hour Factory Acceptance Tests before you buy.

Watch Records
// Engineering Hub / Sec.09

Hardcore Engineering
Archive.

No marketing fluff. Just field-tested deployment blueprints, cross-border compliance guides, and heavy-duty troubleshooting SOPs. Written by our senior engineers, for global EPCs.

Database Status

ACTIVE _

Library Size

Complete Archive

[ 🔒 EPC & Plant Managers Only ]

The Complete Industrial Water Engineering Archive (.ZIP)

Stop drafting from scratch. Download our complete technical archive PLUS the WANDONG Engineering Starter Pack: Standard P&ID Templates, 3D General Arrangement (GA) Layouts, and TCO Financial Models. Get the exact baseline documents our engineers use to initiate multi-million dollar projects.

UNLOCK THE .ZIP ARCHIVE
SWRO Blueprint
#WD-SWRO-01
12 MIN

Deployment Blueprint

The EPC's Guide: Zero-Civil-Work SWRO Plants for Remote Islands.

Bypass 40% CapEx waste on concrete pouring. Discover our exact engineering protocol to secure pure water without a single local brick laid.

#WD-SWRO-01 Read Blueprint
Mining RO Blueprint
#WD-BWRO-02
14 MIN

Industry Standard

The Mining & EPC Standard: Heavy-Duty Containerized RO.

How cross-border contractors rapidly deploy plug-and-play Industrial RO systems to remote camps, guaranteeing 24/7 safe water.

#WD-BWRO-02 Read Blueprint
MBR Blueprint
#WD-MBR-03
11 MIN

Compliance Asset

Zero-Odor, Zero-Footprint: Underground MBR for Eco-Resorts.

Stop digging massive concrete pools. Learn how fully enclosed MBR systems eliminate environmental fines and protect luxury landscapes.

#WD-MBR-03 Read Blueprint

Project Economics & TCO

The Hidden Costs of Civil Work: Containerized vs. Traditional Plants.

A line-item TCO comparison across 12 overseas deployments — exposing the foundation, crane, customs, and labor variables your local EPC won't quote upfront.

14 MIN Intermediate
Read Article

Raw Water Analysis

The Ion Balance Trap: How to Read a Raw Water Report Before Sizing RO.

SDI, LSI, conductivity, and the ionic balance metrics that determine whether your supplier is over-engineering — or critically under-spec'd.

10 MIN Advanced
Read Article

O&M Troubleshooting

Top 3 Reasons Your SWRO Membrane is Fouling (And How to Fix It).

Bio-fouling, scaling, and colloidal fouling — the diagnostic flowchart our O&M team applies on every remote troubleshooting session.

9 MIN Advanced
Read Article

Explore the Complete Library

Every technical paper follows our EPC-Grade Framework: System Sizing & P&ID Design · CapEx/OpEx Optimization · Troubleshooting SOPs · ISO/CE Compliance & Beyond.

Access The Full Technical Archive
// Pre-Sales Intelligence

Hardcore
FAQ.

No marketing fluff. Just straight answers to the most critical engineering and procurement questions asked by global EPCs before initiating a multi-million dollar water project.

Absolutely not. Our systems are engineered for zero-civil-work deployment. A standard compacted gravel pad with a minimum bearing capacity of 20 tons/m² is sufficient. All tanks, pumps, and electronics are self-contained within marine-grade ISO high-cube containers, completely eliminating the cost and delays of pouring concrete on remote sites.
No vendor lock-in. We strictly adhere to open-architecture engineering. All membrane pressure vessels fit standard 8-inch elements (DuPont, Toray, SUEZ), and all piping utilizes standard ANSI/DIN flanges. You have the freedom to source generic replacements locally, or order 100% drop-in OEM spares directly from our 72-hour global dispatch center.
Every plant undergoes a rigorous 72-hour Factory Acceptance Test (FAT) prior to shipping, ensuring zero leaks and perfect PLC logic. Upon arrival, your local plumbers simply connect the color-coded external flanges (Feed, Permeate, Brine). Our Siemens-driven SCADA systems allow our engineering team to provide 1-on-1 remote video commissioning and real-time parameter tuning.
Yes. We understand remote extraction sites. Our control panels integrate heavy-duty Variable Frequency Drives (VFDs) and phase monitors to absorb voltage spikes and frequency drops from diesel generators. The systems are also engineered to seamlessly integrate with hybrid Solar PV micro-grids for sustainable off-grid operation.
We provide a standard 12-month parts-only warranty from commissioning, or 14 months from the B/L date (whichever occurs first). This covers major electromechanical defects but strictly excludes routine consumables (membranes, cartridges) and local labor. Because we integrate globally recognized Tier-1 components (Grundfos, Danfoss, Siemens), you can easily source standard replacements locally. For specialized parts, our global air-freight dispatch ensures minimal downtime.
Absolutely. While our physical form factors (Containers/Skids) are standardized to eliminate civil work, the internal P&ID and treatment processes are 100% customized. We engineer systems to comply with strict IFC/World Bank EHS guidelines, WHO drinking water standards, or your specific local municipal discharge limits.
// Module-14 / Initiate Protocol

YOUR 50,000m²
ENGINEERING BACKEND.

"You focus on scaling your operations; let us handle the heavy-duty water infrastructure. Submit your parameters below, and our engineering team will architect a custom, zero-civil-work solution guaranteed to perform anywhere on earth."

Kane

Director of Global Projects

Priority Direct Line (Online)
Chat on WhatsApp
Send Direct Email
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Submit Site Specs

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DROP FILE OR CLICK

.PDF / .XLSX / .CSV (Max 10MB)

"Submit your raw water analysis report today. Our senior engineering team will provide a precise P&ID turnkey solution and factory-direct CapEx budget within 48 hours."

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