Supplier Discovery

Instruments & Meters

Liquid Analyzer

Orp Conductivity Controller Factories & Companies

Filter

Category

Agriculture & FoodChemicalsElectrical & ElectronicsHealth & MedicineManufacturing & Processing Machinery

More

Management Certification

OthersISO9001:2015ISO 9001ISO45001:2018QC 080000

More

R&D Capacity

OEMODMOwn BrandOthers

Annual Revenue

<1 Million USD 1 ~ 2.5 Million USD 2.5 ~ 5 Million USD 50 ~ 100 Million USD

No.of Employees

Less than 5 People5-50 People51-200 People201-500 People

Province & Region

AnhuiBeijingChongqingFujianGuangdong

More

Suppliers reviewed by inspection services.

about orp conductivity controller

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

orp conductivity controller100+ factories verified

JIDE LTD

·Manufacturer/Factory & Trading Company

Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment

Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment

US$169.00-189.00

OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000

OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000

US$100.00-120.00

Jide Multi-Parameter Industrial Touchscreen Controller Transmitter Can Connect 2 to 8 Sensors pH Ec ORP Do Turbidity Cod Nh4 Sensor

Jide Multi-Parameter Industrial Touchscreen Controller Transmitter Can Connect 2 to 8 Sensors pH Ec ORP Do Turbidity Cod Nh4 Sensor

US$676.00-696.00

Online Multi-Parameter Water Quality Monitoring System Residual Chlorine pH ORP TDS Conductivity Turbidity Do Sensor for Drinking Water and Swimming Pool

Online Multi-Parameter Water Quality Monitoring System Residual Chlorine pH ORP TDS Conductivity Turbidity Do Sensor for Drinking Water and Swimming Pool

US$1,999.00

1/4

Suzhou Delfino Environmental Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Professional Industrial pH, ORP, Conductivity Do Multiparameter Controller for Water Treatment

Professional Industrial pH, ORP, Conductivity Do Multiparameter Controller for Water Treatment

US$249.00-290.00

Hot Sale Ntc10K/PT1000 IP66 Industrial Conductivity Controller for Water Treatment

Hot Sale Ntc10K/PT1000 IP66 Industrial Conductivity Controller for Water Treatment

US$190.00-222.00

4-20mA RS485 Dissolved Oxygen Controller Do Controller for Water Monitoring

4-20mA RS485 Dissolved Oxygen Controller Do Controller for Water Monitoring

US$199.00-232.00

Do Controller RS485 Online Dissolved Oxygen Controller IP66 for Wastewater

Do Controller RS485 Online Dissolved Oxygen Controller IP66 for Wastewater

US$199.00-232.00

1/4

Shanghai Total Industrial Co., Ltd.

Aquarium Phc Series pH, Orp, CD Conductivity Meter and Controller

Aquarium Phc Series pH, Orp, CD Conductivity Meter and Controller

US$35.00-143.20

Single Stage RO Reverse Osmosis Controller, pH Orp Controller

Single Stage RO Reverse Osmosis Controller, pH Orp Controller

US$120.00-200.00

PS-202 Industry Online Dual Display TDS Meter Controller Hm Digital

PS-202 Industry Online Dual Display TDS Meter Controller Hm Digital

US$100.00-141.70

Cct-650 Online Conductivity Controller

Cct-650 Online Conductivity Controller

US$300.00-330.00

Shanghai GL Environmental Technology Co., Ltd.

Apure Online pH/ORP/Ec/Conductivity Meter Controller Control Dosing Pump

Apure Online pH/ORP/Ec/Conductivity Meter Controller Control Dosing Pump

US$98.00-160.00

Online Aquarium Pool Digital Hydroponic Automatic Ec pH Controller

Online Aquarium Pool Digital Hydroponic Automatic Ec pH Controller

US$98.00-165.00

Digital TDS pH Ec Online Electrical Conductivit Controller for Water with Sensor

Digital TDS pH Ec Online Electrical Conductivit Controller for Water with Sensor

US$98.00-160.00

Online Water pH TDS Ec Conductivity Controller

Online Water pH TDS Ec Conductivity Controller

US$98.00-160.00

1/4

Shanghai Kuosi Electronic Co., Ltd.

Apure Online pH/ORP/Ec/Conductivity Meter Controller Control Dosing Pump

Apure Online pH/ORP/Ec/Conductivity Meter Controller Control Dosing Pump

US$98.00-160.00

CE Marked Industrial Online Conductivity Meter pH/Ec/TDS Controller Meter Digital Water Tester

CE Marked Industrial Online Conductivity Meter pH/Ec/TDS Controller Meter Digital Water Tester

US$98.00-165.00

Online Agricultural Pool Water Temperature Digital Conductivity Ec ORP pH Meter

Online Agricultural Pool Water Temperature Digital Conductivity Ec ORP pH Meter

US$98.00-165.00

Online Water pH TDS Ec Conductivity Controller

Online Water pH TDS Ec Conductivity Controller

US$98.00-160.00

1/4

Hangzhou Supmea International Trading Co., Ltd.

·Manufacturer/Factory & Trading Company

Industrial High Precision Portable Online pH ORP Ec Conductivity Meter Backlight Controller

Industrial High Precision Portable Online pH ORP Ec Conductivity Meter Backlight Controller

US$165.00-200.00

Supmea Industrial pH TDS Turbidity Do Sensor Conductivity Online Analyzer Multiparameter Water Quality Meter Controller

Supmea Industrial pH TDS Turbidity Do Sensor Conductivity Online Analyzer Multiparameter Water Quality Meter Controller

US$1,999.00-2,499.00

Digital pH Meters for Sale Digital pH Meter Professional Digital Online pH and Ec Meter

Digital pH Meters for Sale Digital pH Meter Professional Digital Online pH and Ec Meter

US$155.00-170.00

Bluetooth Wireless Conductivity Meter Alarm Relay Output pH Meter

Bluetooth Wireless Conductivity Meter Alarm Relay Output pH Meter

US$150.00-280.00

1/4

Shanghai Boqu Instrument Co., Ltd.

·Manufacturer/Factory

Ddg-2080PRO Online Conductivity, TDS, Salinity, Resistivity Controller for Water Testing

Ddg-2080PRO Online Conductivity, TDS, Salinity, Resistivity Controller for Water Testing

US$229.00-399.00

Boqu Ddg-2080PRO Online Conductivity Temperature Controller with Low Cost

Boqu Ddg-2080PRO Online Conductivity Temperature Controller with Low Cost

US$239.00-399.00

Ddg-3080b Online Conductivity Temperature Transmitter, Controller

Ddg-3080b Online Conductivity Temperature Transmitter, Controller

US$459.00-489.00

China Digital Blue-Green Algae Monitor Sensor Analyzer Manufacturers and Factory

China Digital Blue-Green Algae Monitor Sensor Analyzer Manufacturers and Factory

US$1,289.00-2,589.00

1/4

Martin (Shanghai) Water Technologies Co., Ltd.

·Manufacturer/Factory

Conductivity Resistivity Controller for Water Treatment

Conductivity Resistivity Controller for Water Treatment

US$20.00-20,000.00

PH/OPR Controller MT-pH/ORP-2800

PH/OPR Controller MT-pH/ORP-2800

Reverse Osmosis Controller (MT-ROE-2230)

Reverse Osmosis Controller (MT-ROE-2230)

Reverse Osmosis Controller (MT-ROE-2200)

Reverse Osmosis Controller (MT-ROE-2200)

1/4

Guangdong Laswim Water Environment Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

Swimming Pool ORP/pH Digital Controller Water Quality Electric Automatic Monitor

Swimming Pool ORP/pH Digital Controller Water Quality Electric Automatic Monitor

US$520.00-550.00

Touch Intelligent Pool Water Quality Monitor

Touch Intelligent Pool Water Quality Monitor

US$520.00-550.00

Touch Intelligent Water Quality Monitor

Touch Intelligent Water Quality Monitor

US$520.00-550.00

Advanced Swimming Pool Chemical Controller System for Optimal Water Balance

Advanced Swimming Pool Chemical Controller System for Optimal Water Balance

US$520.00-550.00

1/4

Shanghai Boqu Instrument Co., Ltd.

·Manufacturer/Factory & Trading Company

Boqu Buy Price Phs-1701 Portable Analyzer pH Meter Water pH Meter Probe pH ORP Meter/Analyzer/Controller

Boqu Buy Price Phs-1701 Portable Analyzer pH Meter Water pH Meter Probe pH ORP Meter/Analyzer/Controller

US$49.00-249.00

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter

US$1,000.00-9,999.00

Boqu Mpg-6099 Multi Parameter Controller Kelapa Sawit / Palm Oil for pH, Cod, Tss, Debit, Nh3-N

Boqu Mpg-6099 Multi Parameter Controller Kelapa Sawit / Palm Oil for pH, Cod, Tss, Debit, Nh3-N

US$1,000.00-9,999.00

Boqu Long Working Life for Waste Water and Sewage Treatment Multi-Parameter Mpg 6099 Controller

Boqu Long Working Life for Waste Water and Sewage Treatment Multi-Parameter Mpg 6099 Controller

US$1,000.00-9,999.00

1/4

Shandong Hczhun Environmental Protection Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

Conductivity Meter Manufacturer Conductivity Probe Electric Digital TDS Meter Water Cooling Tower Conductivity Controller

Conductivity Meter Manufacturer Conductivity Probe Electric Digital TDS Meter Water Cooling Tower Conductivity Controller

Industrial Electrical Iot Conductivity Meter TDS Water Quality Ec Sensor CCT-3100 Electrical Conductivity Probe Ec Tester

Industrial Electrical Iot Conductivity Meter TDS Water Quality Ec Sensor CCT-3100 Electrical Conductivity Probe Ec Tester

Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter CCT-3300

Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter CCT-3300

Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

1/4

Shanghai Cixi Instrument Co., Ltd.

·Manufacturer/Factory & Trading Company

pH, Orp, Conductivity, Salinity, Temperature Portable Meter (CX-ORP)

pH, Orp, Conductivity, Salinity, Temperature Portable Meter (CX-ORP)

High Quality Water Conductivity Sensor (CX-ICM)

High Quality Water Conductivity Sensor (CX-ICM)

High Quality Industry Conductivity Sensor (CX-ICM)

High Quality Industry Conductivity Sensor (CX-ICM)

Water Treatment Water Meter Conductivity Monitor (CX-ICM)

Water Treatment Water Meter Conductivity Monitor (CX-ICM)

1/4

Qingdao Tlead International Co., Ltd.

·Trading Company

Online Conductivity Controller, Ec Controller

Online Conductivity Controller, Ec Controller

Digital Precision pH Controller (KL-301)

Digital Precision pH Controller (KL-301)

US$66.00-72.50

Digital pH Controller with Temperature (KL-601)

Digital pH Controller with Temperature (KL-601)

US$86.00-93.50

Digital pH and Orp Controller (KL-803)

Digital pH and Orp Controller (KL-803)

US$89.60-97.00

1/4

Wincom Company Ltd.

pH Meter, pH Tester, pH Controller for Sale

pH Meter, pH Tester, pH Controller for Sale

US$10.00-14.00

Cheap Pen Type pH Meter for Lab Water Testing (0.00-14.00pH)

Cheap Pen Type pH Meter for Lab Water Testing (0.00-14.00pH)

US$15.00-20.00

Hot Sale China Water Analyse Machine pH Meter with pH Combination Electrode

Hot Sale China Water Analyse Machine pH Meter with pH Combination Electrode

High Quality Multi-Functional pH Meter Dzs-706 with High Resolution

High Quality Multi-Functional pH Meter Dzs-706 with High Resolution

1/4

Wuhu Jujie International Trade Co., LTD

pH Controller 4-20mA Hydroponic Liquid ORP pH Meter Digital Water Tester

pH Controller 4-20mA Hydroponic Liquid ORP pH Meter Digital Water Tester

US$180.00-220.00

1/4

Ewater Water Treatment Co., Ltd.

·Manufacturer/Factory & Trading Company

pH ORP 3520 with Sensor for Online Meter

pH ORP 3520 with Sensor for Online Meter

1/4

Bengbu Sun-moon Instrument Institute Co., Ltd.

·Manufacturer/Factory & Trading Company

Phg-21c Industrial pH/ORP Measurement Controller

Phg-21c Industrial pH/ORP Measurement Controller

US$500.00-550.00

Phg-217D Industrial pH/ORP Measurement Controller

Phg-217D Industrial pH/ORP Measurement Controller

US$500.00-550.00

Phg-21d Industrial pH/ORP Measurement Controller

Phg-21d Industrial pH/ORP Measurement Controller

US$500.00-550.00

Phg-217D-1 Industrial pH/ORP Measurement Controller

Phg-217D-1 Industrial pH/ORP Measurement Controller

US$500.00-550.00

1/4

Guangdong Water Crown Environment Technology Co.,Ltd.

New Design ORP/pH Water Quality Monitor 250 Series Digital Water Controller

New Design ORP/pH Water Quality Monitor 250 Series Digital Water Controller

US$305.00-350.00

Water Crown High Performance Treatment Pool Monitor Water Quality Controller pH

Water Crown High Performance Treatment Pool Monitor Water Quality Controller pH

US$305.00-350.00

Factory Price High Efficiency Chemical 250 Swimming Pool pH Water Quality Controller

Factory Price High Efficiency Chemical 250 Swimming Pool pH Water Quality Controller

US$305.00-350.00

Pool Equipment High Efficiency Water Treatment Pool Monitor Water Quality Controller pH

Pool Equipment High Efficiency Water Treatment Pool Monitor Water Quality Controller pH

US$305.00-350.00

1/4

Anhui Madsur Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

MDS-490RP Industrial Online Water pH ORP Meter Controller for Water Treatment

MDS-490RP Industrial Online Water pH ORP Meter Controller for Water Treatment

US$188.00-214.00

MADSUR Online PH Meter/Controller/MDS-392PH for High Temp Pure Water Monitoring

MADSUR Online PH Meter/Controller/MDS-392PH for High Temp Pure Water Monitoring

US$20.00-198.00

Advanced Digital pH Electrode with Online Water Quality Controller

Advanced Digital pH Electrode with Online Water Quality Controller

US$20.00-228.00

Digital High Temperature pH Sensor With Online Controller

Digital High Temperature pH Sensor With Online Controller

US$60.00-120.00

1/4

Suzhou Yosemite Technologies Ltd.

·Manufacturer/Factory & Trading Company

Online Dual-Channel Transmitter Dual-Channel Controller

Online Dual-Channel Transmitter Dual-Channel Controller

Dual-Channel Transmitter Online Dissolved Oxygen Transmitter

Dual-Channel Transmitter Online Dissolved Oxygen Transmitter

Dual-Channel Transmitter Dissolved Oxygen Transmitter

Dual-Channel Transmitter Dissolved Oxygen Transmitter

High Performance Online Real-Time Dual-Channel Transmitter

High Performance Online Real-Time Dual-Channel Transmitter

1/4

Wuxi Chaoda Electronic Technology Co., Ltd.

pH Controller Industrial Wastewater Online Detection

pH Controller Industrial Wastewater Online Detection

US$68.00-86.00

Industrial pH Meter Water Quality Online Monitoring Controller Performance Is Stable

Industrial pH Meter Water Quality Online Monitoring Controller Performance Is Stable

US$68.00-86.00

Industrial Online Dissolved Oxygen Meter (DO) Online Analyzer

Industrial Online Dissolved Oxygen Meter (DO) Online Analyzer

US$260.00-320.00

Digital Display Table Dissolved Oxygen Meter Industrial Online Oxygen Content Tester Sensor

Digital Display Table Dissolved Oxygen Meter Industrial Online Oxygen Content Tester Sensor

US$260.00-320.00

1/4

Strider Instrument & Application Co. (Shanghai), Ltd.

pH-ORP-Conductivity Digital Sensor Multi Parameter Controller RS485 Output

pH-ORP-Conductivity Digital Sensor Multi Parameter Controller RS485 Output

pH/ORP/Temperature/Nitrate/TDS/Do/Residual Chlorine/Conductivity/Ozone Multi Controller pH Digital RS485 Output Wastewater Electrode

pH/ORP/Temperature/Nitrate/TDS/Do/Residual Chlorine/Conductivity/Ozone Multi Controller pH Digital RS485 Output Wastewater Electrode

pH-ORP-Conductivity Digital Sensor-Multi Parameter Digital Electrode

pH-ORP-Conductivity Digital Sensor-Multi Parameter Digital Electrode

Multi-Parameter Water Quality Analyze pH ORP Conductivity Turbidity Suspended Solids

Multi-Parameter Water Quality Analyze pH ORP Conductivity Turbidity Suspended Solids

1/4

Sibo.X Industrial Co., Ltd.

Turbidity Probe Online Controller Tss Sensor Turbidity Analyzer

Turbidity Probe Online Controller Tss Sensor Turbidity Analyzer

US$40.00-150.00

Water Quality Detection Sensor ORP Oxygen Conductivity Sensor

Water Quality Detection Sensor ORP Oxygen Conductivity Sensor

US$40.00-150.00

RS485 pH Meter Transmitter Water Quality Analysis pH Probe

RS485 pH Meter Transmitter Water Quality Analysis pH Probe

US$40.00-150.00

Mutiparameter Water Quality Meter ORP Ec Dissolved Oxygen Chlorine Turbidity Sensor

Mutiparameter Water Quality Meter ORP Ec Dissolved Oxygen Chlorine Turbidity Sensor

US$1,500.00-3,500.00

1/4

Environmental World Products (China) Inc.

Competitive Conductivity Meter with Wholesale

Competitive Conductivity Meter with Wholesale

US$10.00-50.00

RO Water System for Sea Water Desalination (SWROS-4040)

RO Water System for Sea Water Desalination (SWROS-4040)

US$10,000.00-12,000.00

Sea Water Desalination Reverse Osmosis System

Sea Water Desalination Reverse Osmosis System

US$1,823.17-4,118.64

Ewp Reverse Osmosis Water System for Sea Water Desalination (SWRO series)

Ewp Reverse Osmosis Water System for Sea Water Desalination (SWRO series)

US$10,000.00-12,000.00

1/4

Tianjin Morui Environment Technology Co., Ltd.

·Manufacturer/Factory

Economical 4-20mA Electromagnetic Flowmeter/Flow Meter with Explosion-Proof

Economical 4-20mA Electromagnetic Flowmeter/Flow Meter with Explosion-Proof

Corrosion Resistant Flow Meter Liquid Measuring Meter Electromagnetic Flowmeter Transmitter

Corrosion Resistant Flow Meter Liquid Measuring Meter Electromagnetic Flowmeter Transmitter

Chinese Brand Differential Pressure Flowmeter, Electromagnetic Flowmeter and Various Transmitter Manufacturers

Hot Water, Milk Flow Meter Controller Flow Transmitter GF_ Liquid Flow Meter

Hot Water, Milk Flow Meter Controller Flow Transmitter GF_ Liquid Flow Meter

1/4

SKZ International Co., Ltd.

M500t - a Automatic Multi - Function TDS Ec Do pH Multipara Meter for Drinking Labs Industries Water Quality Probe

M500t - a Automatic Multi - Function TDS Ec Do pH Multipara Meter for Drinking Labs Industries Water Quality Probe

US$1,023.00-1,136.00

pH100b Benchtop Digital pH Meter Water Testing Device with Isfet pH Sensor and BNC Electrode for Professional Quality Analyzer

pH100b Benchtop Digital pH Meter Water Testing Device with Isfet pH Sensor and BNC Electrode for Professional Quality Analyzer

US$157.00-174.00

M500t Multi-Parameter Test Ec Sensor Controllerprobe Electrochemical Products TDS Drinking Labs Conductivity Probe Water Tester Device Meter

M500t Multi-Parameter Test Ec Sensor Controllerprobe Electrochemical Products TDS Drinking Labs Conductivity Probe Water Tester Device Meter

US$1,495.00-1,661.00

M510t Multi-Parameter Ec Meter Controller Water Analyzer Water Quality Tester Monitoring Equipment Controller pH TDS Temp CE Meter

M510t Multi-Parameter Ec Meter Controller Water Analyzer Water Quality Tester Monitoring Equipment Controller pH TDS Temp CE Meter

US$1,496.00-1,662.00

1/4

Shanghai Chunye Instrument Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Online Conductivity/TDS/Salinity Meter SC4000EC

Online Conductivity/TDS/Salinity Meter SC4000EC

US$180.00-250.00

Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor

Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor

US$200.00-300.00

orp electrical tds conductivity probe tester sensor monitor electrode For general

orp electrical tds conductivity probe tester sensor monitor electrode For general

US$105.00-175.00

316L Stainless Steel Conductivity Sensor EC Electrode

316L Stainless Steel Conductivity Sensor EC Electrode

US$240.00-450.00

1/4

Chengdu Lambor Instrument Co., Ltd.

E+H Multifunctional Digital Liquid Analyzer Electronic Equipment Cm442 Cm442-2jj90 Controller Industrial Automation

E+H Multifunctional Digital Liquid Analyzer Electronic Equipment Cm442 Cm442-2jj90 Controller Industrial Automation

US$3,500.00

E+H Liquiline Cm442 Cm442-2jj90 Controller Industrial Automation

E+H Liquiline Cm442 Cm442-2jj90 Controller Industrial Automation

US$3,500.00

1/4

Hebei Lan Ze Instrument Technology Co., Ltd

Conductivity / Resistivity Monitor / Controller Small Screen Hot Sales High Accuracy

Conductivity / Resistivity Monitor / Controller Small Screen Hot Sales High Accuracy

Kexiang Automation (Shandong) Co., Ltd.

pH/ORP Monitor Conductivity Meter with Dual Alarm Relay for Aquaculture Pharmaceutical Chemical and Petroleum Industries

pH/ORP Monitor Conductivity Meter with Dual Alarm Relay for Aquaculture Pharmaceutical Chemical and Petroleum Industries

US$106.00-308.00

Online Conductivity Meter Real-Time Liquid Monitoring for Aquaculture Pharmaceutical Chemical and Petroleum Industries

Online Conductivity Meter Real-Time Liquid Monitoring for Aquaculture Pharmaceutical Chemical and Petroleum Industries

US$108.00-302.00

IP57 Online pH/ORP Meter with Auto Temperature Compensation for Wastewater Treatment Food Agricultural Products Industries

IP57 Online pH/ORP Meter with Auto Temperature Compensation for Wastewater Treatment Food Agricultural Products Industries

US$100.00-300.00

IP57 Water Quality Tester with RS-485 Communication for Chemical Industry Food Agricultural Products

IP57 Water Quality Tester with RS-485 Communication for Chemical Industry Food Agricultural Products

US$102.00-301.00

1/4

14

Free App: App Store Google Play

Follow Us:

Contact Us: 

TradeMessenger: 

About Us FAQ Help Site Map Mobile Site

Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights

Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia

User Agreement Declaration Privacy Policy

Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.