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Shaanxi Di Ao Environmental Protection Group Co., Ltd.

Shaanxi, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
RO System , Ultrafiltration System , Industrial Pure Water System , Water Treatment ...
Year of Establishment:
2010-06-09
Number of Employees:
72
Address:
Xi'an, Shaanxi, China
Plant Area:
3840 square meters
OEM/ODM Service
Sample Available
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RO System, Ultrafiltration System, Water Treatment Equipment manufacturer / supplier in China, offering 2000lph Industrial RO Demineralized Water Plant, 2000lph Commercial Reverse Osmosis System Industrial RO Water Treatment Plant, 500lph RO Mineral Water System with Post-Mineralization Filter and so on.

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Latest updates from this supplier
Jun 19, 2026

New Products

High Efficiency 5000-8000lph PLC Automatic Reverse Osmosis Plant Commercial Drinking Water Purification Treatment System
High Efficiency 5000-8000lph PLC Automatic Reverse Osmosis Plant Commercial Drinking Water Purification Treatment System
US $9,700-9,800 / Set

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5000L UF & RO System Rainwater & River Water Irrigation Treatment Equipment
5000L UF & RO System Rainwater & River Water Irrigation Treatment Equipment
US $9,700-9,800 / Set

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PLC Intelligent Control RO Water Treatment Plant 5000-8000lph Drinking Water Purification Equipment
PLC Intelligent Control RO Water Treatment Plant 5000-8000lph Drinking Water Purification Equipment
US $9,700-9,800 / Set

New Products

High Efficiency 6000lph Automatic Industrial Reverse Osmosis Desalination Equipment for Well Water & Hotel Water Treatment
High Efficiency 6000lph Automatic Industrial Reverse Osmosis Desalination Equipment for Well Water & Hotel Water Treatment
US $9,700-9,800 / Set

New Products

6000lph Automatic RO Desalination System for Hotel & Well Water
6000lph Automatic RO Desalination System for Hotel & Well Water
US $9,700-9,800 / Set
Jun 15, 2026

New Products

1500 Lph Beverage Water Purification Reverse Osmosis Equipment
1500 Lph Beverage Water Purification Reverse Osmosis Equipment
US $9,700-9,800 / Set
Jun 14, 2026

New Products

High Purity Laboratory Water Supply Unit Compact Multi-Stage Commercial Reverse Osmosis Purification Equipment
High Purity Laboratory Water Supply Unit Compact Multi-Stage Commercial Reverse Osmosis Purification Equipment
US $9,700-9,800 / Set

New Products

4000~5000 Lph Cost-Effective Drinking Water Treatment Plant
4000~5000 Lph Cost-Effective Drinking Water Treatment Plant
US $3,400-3,500 / Set

New Products

Fully Automatic Large-Scale RO System Commercial Industrial Pure Water Equipment
Fully Automatic Large-Scale RO System Commercial Industrial Pure Water Equipment
US $12,700-12,850 / Set

New Products

Integrated Complete Water Pre-Treatment RO System Industrial Water Filtration & Purification Device
Integrated Complete Water Pre-Treatment RO System Industrial Water Filtration & Purification Device
US $2,850-2,950 / Set

New Products

Industrial RO Water Treatment Plant Stainless Steel Frame Low Power Consumption
Industrial RO Water Treatment Plant Stainless Steel Frame Low Power Consumption
US $12,700-12,850 / Set
Jun 13, 2026

New Products

4t/H Fully Automatic Brackish Water RO Filter Treatment Equipment
4t/H Fully Automatic Brackish Water RO Filter Treatment Equipment
US $12,700-12,850 / Set

New Products

Factory 1000 Lph Stainless Steel Reverse Osmosis Water Deionization Treatment Equipment
Factory 1000 Lph Stainless Steel Reverse Osmosis Water Deionization Treatment Equipment
US $12,700-12,850 / Set

New Products

Stainless Steel Sand & Activated Carbon Filter Ultrafiltration Membrane System for Seawater Filtration
Stainless Steel Sand & Activated Carbon Filter Ultrafiltration Membrane System for Seawater Filtration
US $12,700-12,850 / Set

New Products

Stainless Steel Water Treatment Equipment 1000 Lph RO Deionization Filter System
Stainless Steel Water Treatment Equipment 1000 Lph RO Deionization Filter System
US $12,700-12,850 / Set

New Products

Premium Drinking Water Reverse Osmosis Filter RO Purification System
Premium Drinking Water Reverse Osmosis Filter RO Purification System
US $12,700-12,850 / Set
Jun 11, 2026

New Products

Factory Price Industrial Reverse Osmosis Water Treatment Plant Industrial RO Purification Equipment
Factory Price Industrial Reverse Osmosis Water Treatment Plant Industrial RO Purification Equipment
US $12,700-12,850 / Set

New Products

4000~5000 Lph Corrosion-Resistant Smart RO Drinking Water System
4000~5000 Lph Corrosion-Resistant Smart RO Drinking Water System
US $12,700-12,850 / Set

New Products

High-Capacity Commercial Drinking Water Filtration System for Central Kitchen Supply
High-Capacity Commercial Drinking Water Filtration System for Central Kitchen Supply
US $12,700-12,850 / Set

New Products

UF Filtration System Industrial Ultrafiltration Systems Filtration and Ultrafiltration Cost of Ultrafiltration Systems
UF Filtration System Industrial Ultrafiltration Systems Filtration and Ultrafiltration Cost of Ultrafiltration Systems
US $12,700-12,850 / Set

New Products

2000 Lph RO Plant Reverse Osmosis Purifier Filter Treatment System Purification Machine Pure Water Treatment Machine
2000 Lph RO Plant Reverse Osmosis Purifier Filter Treatment System Purification Machine Pure Water Treatment Machine
US $12,700-12,850 / Set
Jun 10, 2026

New Products

Commercial & Industrial RO Desalination & Deionization System
Commercial & Industrial RO Desalination & Deionization System
US $12,700-12,850 / Set

New Products

Factory Supply Commercial Industrial RO System for Desalination Deionization & Water Purification
Factory Supply Commercial Industrial RO System for Desalination Deionization & Water Purification
US $12,700-12,850 / Set

New Products

Industrial & Commercial RO System for Desalination, Deionization and Water Purification
Industrial & Commercial RO System for Desalination, Deionization and Water Purification
US $12,700-12,850 / Set

New Products

6000 Lph Water Softener + RO Integrated Water Treatment Equipment
6000 Lph Water Softener + RO Integrated Water Treatment Equipment
US $12,700-12,850 / Set

New Products

6000lph RO Water Purification Equipment with Water Softener System, Commercial Water Filter Treatment Machine
6000lph RO Water Purification Equipment with Water Softener System, Commercial Water Filter Treatment Machine
US $12,700-12,850 / Set
Jun 09, 2026

New Products

Full Range Replacement Parts for Drinking Water RO Filtration System
Full Range Replacement Parts for Drinking Water RO Filtration System
US $12,700-12,850 / Set

New Products

Accessories & Spare Parts for RO Reverse Osmosis Water Treatment Purification Machine
Accessories & Spare Parts for RO Reverse Osmosis Water Treatment Purification Machine
US $12,700-12,850 / Set

New Products

RO Reverse Osmosis Spare Parts for Drinking Water Purification System
RO Reverse Osmosis Spare Parts for Drinking Water Purification System
US $12,700-12,850 / Set

New Products

Replacement Spare Parts for RO Drinking Water Filtration System
Replacement Spare Parts for RO Drinking Water Filtration System
US $12,700-12,850 / Set

New Products

Wholesale Spare Parts for Reverse Osmosis Filtration Equipment
Wholesale Spare Parts for Reverse Osmosis Filtration Equipment
US $12,700-12,850 / Set
Jun 08, 2026

New Products

Industrial EDI Water Treatment Unit for Power Plant, Handling High TDS RO Pre-Treated Water
Industrial EDI Water Treatment Unit for Power Plant, Handling High TDS RO Pre-Treated Water
US $12,700-12,850 / Set

New Products

FRP Membrane Housing Ultra-Pure Water EDI Water Filter System for Laboratory
FRP Membrane Housing Ultra-Pure Water EDI Water Filter System for Laboratory
US $12,700-12,850 / Set

New Products

Laboratory Ultra-Pure Water EDI System Equipped with FRP Membrane Housing
Laboratory Ultra-Pure Water EDI System Equipped with FRP Membrane Housing
US $12,700-12,850 / Set

New Products

Factory FRP Membrane Housing EDI Filter System Laboratory Ultra-Pure Water Equipment
Factory FRP Membrane Housing EDI Filter System Laboratory Ultra-Pure Water Equipment
US $12,700-12,850 / Set

New Products

Complete EDI Water Purification Unit with FRP Membrane Housing for Laboratory Use
Complete EDI Water Purification Unit with FRP Membrane Housing for Laboratory Use
US $12,700-12,850 / Set
Jun 07, 2026

New Products

Industrial Large Capacity Water Treatment Equipment, 50-50000 Gallon Range
Industrial Large Capacity Water Treatment Equipment, 50-50000 Gallon Range
US $12,700-12,850 / Set

New Products

[Custom T/H] Large-Scale Industrial Water Treatment Plant Automatic Filtration & Purification System for Power Plants
[Custom T/H] Large-Scale Industrial Water Treatment Plant Automatic Filtration & Purification System for Power Plants
US $12,700-12,850 / Set

New Products

Industrial RO System Water Treatment Plant Large-Scale Reverse Osmosis Purification System
Industrial RO System Water Treatment Plant Large-Scale Reverse Osmosis Purification System
US $12,700-12,850 / Set

New Products

Compact RO Filtration System High Performance for Excellent Water Quality
Compact RO Filtration System High Performance for Excellent Water Quality
US $12,700-12,850 / Set

New Products

Advanced RO Water Treatment System for Industrial Ultrapure Water Solutions
Advanced RO Water Treatment System for Industrial Ultrapure Water Solutions
US $12,700-12,850 / Set
Jun 06, 2026

New Products

Customized Advanced Reverse Osmosis System for Pharmaceutical Semiconducter Effective Water Treatment
Customized Advanced Reverse Osmosis System for Pharmaceutical Semiconducter Effective Water Treatment
US $12,700-12,850 / Set

New Products

Industrial RO+EDI Deionized Water System for High Purity Water Production
Industrial RO+EDI Deionized Water System for High Purity Water Production
US $12,700-12,850 / Set

New Products

Large Scale Double Stage RO Water Making Machine Industrial Two Pass RO Purifier for Mineral Water & Bottled Drinking Water Production Line
Large Scale Double Stage RO Water Making Machine Industrial Two Pass RO Purifier for Mineral Water & Bottled Drinking Water Production Line
US $12,700-12,850 / Set

New Products

Automatic FRP Pretank Single Stage RO Drinking Water Making Machine Complete Reverse Osmosis Plant for Small Bottled Water Factory
Automatic FRP Pretank Single Stage RO Drinking Water Making Machine Complete Reverse Osmosis Plant for Small Bottled Water Factory
US $12,700-12,850 / Set

New Products

Industrial Continuous EDI Ultra Pure Water System Electrodeionization Deionized Water Treatment Equipment for High Purity Industrial Process Water
Industrial Continuous EDI Ultra Pure Water System Electrodeionization Deionized Water Treatment Equipment for High Purity Industrial Process Water
US $12,700-12,850 / Set
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