Products

Suppliers
Filter Gallery
3,370,108

Electric Control System Price

Products
Electronic Control Price Set Hvac System Computer Control System Remote Control System Unloading System Electric Curtain System

Sorry! No matches were found.

Good Price Broiler Baby Chick Layer Chicken Cage Electric Large Poultry Machine H Type Automatic Environmental Control System Feed 100000 Chickens

Good Price Broiler Baby Chick Layer Chicken Cage Electric Large Poultry Machine H Type Automatic Environmental Control System Feed 100000 Chickens

US $ 220-580 / Set FOB
1 Set (MOQ)
More
Main Products: Chicken Cage
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Qingdao Zhongzhijia Husbandry Machinery Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
High-Performance Supercharged Water Filtration System with Automatic Flushing, Electronic Control, Ultrafiltration & UV Lamp for Large-Scale Water Treatment

High-Performance Supercharged Water Filtration System with Automatic Flushing, Electronic Control, Ultrafiltration & UV Lamp for Large-Scale Water Treatment

US $ 1,165-1,593 / Piece FOB
1 Piece (MOQ)
More
Performance : Efficient Filtration
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Jianyun Zhishui (Qingdao) Industrial Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Non-Standard Customization Dual Lubrication Roller Machine Lifting Machinery Handheld Electric Integrated Control Diesel Engine Hydraulic Power Unit System

Non-Standard Customization Dual Lubrication Roller Machine Lifting Machinery Handheld Electric Integrated Control Diesel Engine Hydraulic Power Unit System

US $ 80-500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Welding Hydraulic Cylinder, Oil Cylinder, Telescopic Cylinder
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Yangzhou Faun Engineering Equipment Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Dissolved Air Flotation System Price with Nano Bubble Generator for Integrated Water Treatment

Dissolved Air Flotation System Price with Nano Bubble Generator for Integrated Water Treatment

US $ 1,688-1,888 / Piece FOB
1 Piece (MOQ)
More
Type : Flotation Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2021
QingdaoYihua Environmental Protection Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Factory Price Balcony Glazing System for Double Glazed Aluminium Roof Window Skylights

Factory Price Balcony Glazing System for Double Glazed Aluminium Roof Window Skylights

US $ 59-89 / Square Meter FOB
1 Square Meter (MOQ)
More
Main Products: Aluminum Windows, Aluminum Doors, PVC Windows, PVC Doors, Wooden Doors, Curtain Wall, Garage Doors, Sunroom, Balustrades & Handrails, Metal Doors
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Foshan Wanjia Window and Door Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2012
Chat Now Send Inquiry
Hh125 Modern Electric 55W Motor Automatic Sliding Door Control System

Hh125 Modern Electric 55W Motor Automatic Sliding Door Control System

US $ 190-260 / Set FOB
1 Set (MOQ)
More
Special Function : Security
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Turtech Intelligent Technology (Zhejiang) Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Solar Control Electric System Industrial 1MW Solar System

Solar Control Electric System Industrial 1MW Solar System

US $ 0.5-0.9 / watt FOB
1,000 watt (MOQ)
More
Main Products: Solar Panels, PV Modules, Mono Solar Panel, Poly Solar Panel, Solar System, Inverter, Solar Inverter, Battery, Solar Battery
Contact Supplier
Audited Supplier Audited Supplier Since 2020
DAH Solar Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
Amaxpower 12V24ah VRLA AGM/Gel Bateria Solar Panel Inverter Battery Rechargeable Battery Solar System/UPS/Electric Power Toys/Control Systems12V 24ah

Amaxpower 12V24ah VRLA AGM/Gel Bateria Solar Panel Inverter Battery Rechargeable Battery Solar System/UPS/Electric Power Toys/Control Systems12V 24ah

US $ 35-40 / Piece FOB
10 Pieces (MOQ)
More
Nominal Voltage : 12V
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Amaxpower New Energy Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Semi-Auto Hardcover Book Nipping Machine Electronic Heat Control System

Semi-Auto Hardcover Book Nipping Machine Electronic Heat Control System

US $ 900-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Paper Folding Machine, Case Making Machine, Children Board Book Cover Casing in Machine, Hardcover Book Production Line, Notebook Ribbon Inserting Machine, Notebook Elastic Band Fixing Machine, Automatic Book Block Preparation Line, Three Knife Trimmer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Dongguan Haoxin Precision Machinery Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Air Conditioner Electric Control Electric Valves Air Valve Actuators Damper Actuator Electric Motor HVAC System Belimo 11

Air Conditioner Electric Control Electric Valves Air Valve Actuators Damper Actuator Electric Motor HVAC System Belimo 11

US $ 35-40 / Piece FOB
1 Piece (MOQ)
More
Certification : CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Ningbo Star Win Actuators Manufacture Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
Chat Now Send Inquiry
Tiller Control 5HP Electric Outboard Motor,EZ Outboard Motor Engine, Pure Electric Propulsion System

Tiller Control 5HP Electric Outboard Motor,EZ Outboard Motor Engine, Pure Electric Propulsion System

US $ 1,080-2,230 / Piece FOB
1 Piece (MOQ)
More
Main Products: Electric Motorcycle Motor, Electric Outboard, BLDC Motor, Electric Wheelchair, Electric Bike Conversion Kit, Electric Outboard Motor, Electric Motorbike Motor, Brushless Motor Controller, Electric Car Motor, EV Battery
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Golden Motor Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2012
Chat Now Send Inquiry
PLC Control Mixer Powder Electronic Weighing System

PLC Control Mixer Powder Electronic Weighing System

US $ 65,000-80,000 / Set FOB
1 Set (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Beijing Mach Tiancheng Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing, China Since 2020
Chat Now Send Inquiry
CNC Machine Tools Diesel Generator Reverse Osmosis System Industrial Air Conditioner Livestock Machinery Solenoid Valve
S1 VFD-Enabled PLC Electric Control for Constant Pressure Systems

S1 VFD-Enabled PLC Electric Control for Constant Pressure Systems

US $ 288-1,169 / pieces FOB
3 pieces (MOQ)
More
Main Products: Control Cabinet, Electrical Cabinet, Control Panel, Distribution Cabinet, Electrical Panel, Switchgear, Distribution Box, Distribution Board, Electrical Control Panel, Distribution Panel
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Fujian Guozhiyun Information Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2023
Chat Now Send Inquiry
Motor Control Radio Shuttle Racking System Custom Logo Automatic Storage Rack Radio Electric Control Pallet Shuttle Racking Systems for Cold Warehouse

Motor Control Radio Shuttle Racking System Custom Logo Automatic Storage Rack Radio Electric Control Pallet Shuttle Racking Systems for Cold Warehouse

US $ 200 / Set FOB
1 Set (MOQ)
More
Serviceability : Common Use
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Nanjing Jinhui Storage Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2014
Chat Now Send Inquiry
Crane Electric Hoist Control Push Button Switch Radio Control System

Crane Electric Hoist Control Push Button Switch Radio Control System

US $ 25-99 / Piece FOB
1 Piece (MOQ)
More
Main Products: European Overhead Crane, Regular Bridge Crane, Gantry Crane, Jib Crane, Grab Crane, Clean Room Crane, Monorail Crane, Electric Hoist, European Electric Hoist, Explosion Proof Crane
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shandong Mingdao Heavy Industry Machinery Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2019
Chat Now Send Inquiry
Hem Series Electric Actuator Multi Turn for Intelligent Control Systems

Hem Series Electric Actuator Multi Turn for Intelligent Control Systems

US $ 900 / pieces FOB
2 pieces (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Wenzhou Heli Automatic Meter Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2013
Chat Now Send Inquiry
Asphalt Paver Electronic System Main Console Control Button for S1800-2 Plus

Asphalt Paver Electronic System Main Console Control Button for S1800-2 Plus

US $ 68-76 / Piece FOB
1 Piece (MOQ)
More
Main Products: Road Milling Bits, Tool Holder, Track Pads, Paver Auger Blade, Trencher Teeth, Coal Mining Pick, Stump Grinder Teeth, Cold Milling Machine Spare Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Maanshan Aotian Machinery Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2024
Chat Now Send Inquiry
Zigbee, Wireless Control Automatic Curtain, Electric Curtain Motor, Electric Curtain System

Zigbee, Wireless Control Automatic Curtain, Electric Curtain Motor, Electric Curtain System

US $ 52 / Piece FOB
1 Piece (MOQ)
More
Track Number : Single
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Fujian Xinyabo Power Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
New Design High Quality Solar Hot Water Heater System Price

New Design High Quality Solar Hot Water Heater System Price

US $ 685-725 / pieces FOB
2 pieces (MOQ)
More
Main Products: Solar Water Heater, Water Storage Unit, BIPV
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Beijing Sola Solar Energy Technology Co., Ltd

Manufacturer/Factory

Beijing, China Since 2023
Chat Now Send Inquiry
Smart Electric Curtain Track System for Automatic Control

Smart Electric Curtain Track System for Automatic Control

US $ 64.29 / Set FOB
300 Sets (MOQ)
More
Mounting : Top Mounting
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hangzhou Add Window Energy Saving Technology Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Good Price Broiler Baby Chick Layer Chicken Cage Electric Large Poultry Machine H Type Automatic Environmental Control System Feed 100000 Chickens
    What is Good Price Broiler Baby Chick Layer Chicken Cage Electric Large Poultry Machine H Type Automatic Environmental Control System Feed 100000 Chickens
    Negotiable
    1 Set (MOQ)
    Contact Supplier
  • What is High-Performance Supercharged Water Filtration System with Automatic Flushing, Electronic Control, Ultrafiltration & UV Lamp for Large-Scale Water Treatment
    What is High-Performance Supercharged Water Filtration System with Automatic Flushing, Electronic Control, Ultrafiltration & UV Lamp for Large-Scale Water Treatment
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Non-Standard Customization Dual Lubrication Roller Machine Lifting Machinery Handheld Electric Integrated Control Diesel Engine Hydraulic Power Unit System
    What is Non-Standard Customization Dual Lubrication Roller Machine Lifting Machinery Handheld Electric Integrated Control Diesel Engine Hydraulic Power Unit System
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Dissolved Air Flotation System Price with Nano Bubble Generator for Integrated Water Treatment
    What is Dissolved Air Flotation System Price with Nano Bubble Generator for Integrated Water Treatment
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Professional Automatic Control System 4 Functions in 1 Machine with Factory Price

Professional Automatic Control System 4 Functions in 1 Machine with Factory Price

US $ 6,680-33,400 / Piece FOB
1 Piece (MOQ)
More
Main Products: Laser Welding Machine, Handheld Laser Welding Machine, Laser Marking Machine, Laser Cutting Machine, Welding Machine, Laser Cleaning Machine, Laser Machine, Marking Machine, Cutting Machine, Laser Welder
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Rayb Intelligent Tech Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Poultry House Electric Control System

Poultry House Electric Control System

US $ 40-5,000 / Piece FOB
1 Piece (MOQ)
More
Computerized : Computerized
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Qingdao Baichen Husbandry Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2018
Chat Now Send Inquiry
Electric Power Milk Water and Dairy Cream Separator System with PLC Control

Electric Power Milk Water and Dairy Cream Separator System with PLC Control

US $ 23,800 / sets FOB
1 sets (MOQ)
More
Main Products: Decanter Centrifuge, Screw Sludge Dewatering Machine, Disc Centrifuge, Tubular Centrifuge, Pusher Centrifuge, Complete Set of Sludge Dewatering, Food Machinery Production Line, Basket Centrifuge
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Jin Hua Shen Zhou Centrifuge Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Chery Tiggo 5X/4/4PRO 2017-2019 Electric Tailgate Lift Control System

Chery Tiggo 5X/4/4PRO 2017-2019 Electric Tailgate Lift Control System

US $ 190-225 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Qinglian Tongchuang Automobile Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

China Supplier Price 500A Upto 15000A Temperature Rise Test Bench Heat Run Testing System for Circuit Breaker Ep Hipot

China Supplier Price 500A Upto 15000A Temperature Rise Test Bench Heat Run Testing System for Circuit Breaker Ep Hipot

US $ 3,150-39,600 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer Test Equipment, Circuit Breaker Testing Equipment, High Voltage Test System, CT PT Testing and Calibrating, High Voltage Insulation Testing, DC System and Battery Testing, Cable Faults, Test and Diagnostics, Arrester and Insulator Testing
Contact Supplier
Audited Supplier Audited Supplier Since 2019
EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Hubei, China Since 2019
Chat Now Send Inquiry
Canned Food Sterilizer Retort Machine Wrapped Chocolate Sauce Water Bath Sterilizer Autoclave System Price

Canned Food Sterilizer Retort Machine Wrapped Chocolate Sauce Water Bath Sterilizer Autoclave System Price

US $ 5,000-12,000 / Piece FOB
1 Piece (MOQ)
More
Voltage : 220V
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhucheng Guanhao Machinery Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Wabco Central Brake Unit OEM 4800200280 Air Brake System Ebs ECU Electronic Control Unit Used for Man 81.52130-6312 Bus Parts Auto Parts

Wabco Central Brake Unit OEM 4800200280 Air Brake System Ebs ECU Electronic Control Unit Used for Man 81.52130-6312 Bus Parts Auto Parts

US $ 50-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transmission Gearbox, Bus Engine, Bus Door Locks, Belts for Bus, Axle Parts, Valves for Bus, Engine Parts, Bus Windshields
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhengzhou Qiongxiang Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Henan, China Since 2019
Chat Now Send Inquiry
Non-Electric Drive Remote Control Flood Control and Drainage Intelligent Robot System

Non-Electric Drive Remote Control Flood Control and Drainage Intelligent Robot System

US $ 123,800-126,800 / Set FOB
1 Set (MOQ)
More
Power : Hydraulic
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Anhui Selam Heavy Industry Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2022
Chat Now Send Inquiry
Special Electric Control System for Vertical Filter Press

Special Electric Control System for Vertical Filter Press

US $ 100,000-1,000,000 / Set FOB
1 Set (MOQ)
More
Main Products: Vertical Filter Press, Fully Automatic Vertical Diaphragm Filter Press, Efficient and High-Pressure New Filter Press, Filter Plate of Filter Press, Filter Press Diaphragm, Canvas Press Cloth, Pressure Filtration Confidential Seal, Pinch Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Energy Equipment Group Luzhong Equipment Manufacturing Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Automatic Storage System Radio Shuttle Rack System Electric Control Pallet Shuttle Racking Systems

Automatic Storage System Radio Shuttle Rack System Electric Control Pallet Shuttle Racking Systems

US $ 20,000 / Piece FOB
1 Piece (MOQ)
More
Development : New Type
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Hebei Woke Metal Products Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2015
Chat Now Send Inquiry
New Electric Door Lock Acess Control Keypad Security System

New Electric Door Lock Acess Control Keypad Security System

US $ 35-37 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Door Lock, Smart Door Lock, Electronic Door Lock, Digital Lock, Fingerprint Door Lock, Keyless Door Lock, Hotel Lock, WiFi Lock, Bluetooth Door Lock, Smart Lock
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Fujian Chainfun Electronic Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2022
Chat Now Send Inquiry
35kv China Supplier High Voltage Electrical Power Cable Fault Location System Price

35kv China Supplier High Voltage Electrical Power Cable Fault Location System Price

US $ 2,000-8,000 / Set FOB
1 Set (MOQ)
More
Load Way : Electronic Load
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wuhan Goldhome Hipot Electrical Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
Chat Now Send Inquiry
Easy to Install Electric Control System for Manual Pallet Truck

Easy to Install Electric Control System for Manual Pallet Truck

US $ 340-450 / Piece FOB
1 Piece (MOQ)
More
Main Products: Electric Forklift, Pallet Truck, Stacker, Forklift, Electric Pallet Jack, Electric Stacker, Pallet Jack, Electric Pallet Truck, Hand Pallet Truck, Manual Stacker
Contact Supplier
Audited Supplier Audited Supplier Since 2022
AIDA FORKLIFT EQUIPMENT CO., LTD.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Eliquid Batching Systems with Automatic Control

Eliquid Batching Systems with Automatic Control

US $ 10,000 / Set FOB
1 Set (MOQ)
More
Control Type : PLC
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Qingdao Boria Machinery Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2016
Chat Now Send Inquiry
Electric Milk Water Dairy Cream Separator System with PLC Control

Electric Milk Water Dairy Cream Separator System with PLC Control

US $ 7,500-10,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Centrifuge
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Nanjing Fivemen Machine Co., Ltd.

Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Free Sample Maskking Super EVA 4000 Puffs Disposable Electronic Cigarette Airflow Control System

Free Sample Maskking Super EVA 4000 Puffs Disposable Electronic Cigarette Airflow Control System

US $ 4-5 / Piece FOB
1,000 Pieces (MOQ)
More
Mechanical Mod : Non-Mechanical
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Dayan Future Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Electronic Control Price Set Hvac System Computer Control System Remote Control System Unloading System Electric Curtain System
View More

Related Searches

Equipment And System Quality Control Service Machine Equipment Control Quality Control Machine Easy To Control Electric Machine Parts Electric Control System Electronic Control System Electric Stainless Steel Industrial Control Equipment

Browse by Categories

Home > Manufacturing & Processing Machinery > Machine Tools > CNC Machine Tools
1/834
TOP

Search Filter

Categories

More Less
  • CNC Machine Tools
  • Diesel Generator
  • Reverse Osmosis System
  • Industrial Air Conditioner
  • Livestock Machinery
  • Solenoid Valve
  • Water Pump
  • Mud Circulating System
  • Industrial Water Filter
  • Centrifugal Pump

Accuracy Grade

More Less
  • 0.5
  • 1

Control

More Less
  • Computer Control
  • Manual Control

Display

More Less
  • Digital
  • Needle

Load Way

More Less
  • Electronic Load
  • Mechanical Load

Power Source

More Less
  • AC220V
  • AC380V
  • AC110V

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Shandong
  • Jiangsu
  • Zhejiang
  • Shanghai
  • Henan
  • Fujian
  • Anhui
  • Hebei
  • Shaanxi
  • Hunan
  • Liaoning
  • Hubei
  • Beijing
  • Tianjin
  • Chongqing
  • Sichuan
  • Jiangxi
  • Heilongjiang
  • Hainan
  • Shanxi
  • Guangxi
  • Ningxia
  • Jilin
  • Yunnan
  • Guizhou
  • Hongkong S.A.R.
  • Inner Mongolia
  • Gansu
  • Taiwan, China
Reset Done