Products

Suppliers
Filter Gallery
48,845

Locomotive Part

Products
Locomotive Spare Part Train Part Turbocharger Part Stamping Part Cnc Machining Part Engine Part

Sorry! No matches were found.

Ductile/Gray Iron Alloy/Carbon Steel Casting Industrial Equipment Hardware OEM CNC Machining Locomotive Components Custom High-Speed Railway/Bullet Train Parts

Ductile/Gray Iron Alloy/Carbon Steel Casting Industrial Equipment Hardware OEM CNC Machining Locomotive Components Custom High-Speed Railway/Bullet Train Parts

US $ 3-5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Casting, Forging, CNC Machining, Auto Parts, Machinery Parts, Iron Casting, Steel Castingt, Sand Casting, Truck Parts, Engine Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Sino Industry and Trade Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Mini Plastic Gear Moulds Injection Molding Gears Rotary Damper Parts for Electric Vehicle Diesel Locomotive

Mini Plastic Gear Moulds Injection Molding Gears Rotary Damper Parts for Electric Vehicle Diesel Locomotive

1 Set (MOQ)
More
Process Combination Type : Single-Process Mode
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Riha Precision Plastic&Mold (Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2023
Chat Now Send Inquiry
Custom High Pressure Precision Aluminum Alloys Die Casting Locomotive Parts

Custom High Pressure Precision Aluminum Alloys Die Casting Locomotive Parts

US $ 0.1-5.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Aluminum Die Casting Service, Squeeze Casting OEM, Plastic Injection Molding, Mold Development, CNC Machining, Stamping, Welding, Plastic Injection Molding Service, Plastic Thermoforming OEM
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Qingdao Chengenxin Industry and Trade Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Innovative Motorcycle Spare Parts Locomotive Accessories Customized Motorcycle Part

Innovative Motorcycle Spare Parts Locomotive Accessories Customized Motorcycle Part

US $ 20-30 / Piece FOB
100 Pieces (MOQ)
More
Inner Diameter : 20-22.5mm
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Jiangmen Hongqiao Locomotive Parts Co., LTD

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Taa Brand Wire Mesh Conveyor Shot Blasting Machine Locomotive Component Parts Cleaning

Taa Brand Wire Mesh Conveyor Shot Blasting Machine Locomotive Component Parts Cleaning

US $ 80,000-120,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Shot, Steel Grit, Low Carbon Steel Shot, Bearing Steel Grit, Stainless Steel Cut Wire Shot, Carbon Steel Cut Wire Shot, Sponge Media Abrasive, Aluminum Cut Wire, Garnet, Stainless Steel Grit
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zibo Taa Metal Technology Co., Ltd

Manufacturer/Factory,Group Corporation

Shandong, China Since 2021
Chat Now Send Inquiry
OEM China Manufacturer Lost Wax Casting Railway Locomotive Parts

OEM China Manufacturer Lost Wax Casting Railway Locomotive Parts

100 Pieces (MOQ)
More
Surface Roughness : Ra0.8
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Qingdao Nanchen Intelligent Equipment Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2022
Chat Now Send Inquiry
Good Service Custom Made Locomotive Casting Parts

Good Service Custom Made Locomotive Casting Parts

US $ 13.5-16 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Investment Casting, Precision Casting, Lost Wax Casting, Stainless Steel Casting, Steel Casting, Die Casting, Casting, Auto Parts, Aluminum Casting, Machinery Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Linyi Hongsheng Foundry Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Stamping Locomotive Parts

Stamping Locomotive Parts

US $ 5 / Piece FOB
1,000 Pieces (MOQ)
More
Mould : Simple Single Process Dies
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Qingdao Evergreen Machinery Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2013
Chat Now Send Inquiry
Ductile Iron Sand Casting Cast Steel Rail Locomotive Parts

Ductile Iron Sand Casting Cast Steel Rail Locomotive Parts

US $ 6.6-6.8 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Sand Casting, Investment Casting, Forging Parts, Die Casting, CNC Machining Parts, Precision Casting, Lost Wax Casting, Iron Cast, Steel Cast, Steel Forged
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Qingdao Seger Industrial Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2014
Chat Now Send Inquiry
Custom Aluminum Alloy Castings Parts in Locomotive Applications Ts22163: 2017 Certificated Factory

Custom Aluminum Alloy Castings Parts in Locomotive Applications Ts22163: 2017 Certificated Factory

US $ 5-7 / kg FOB
1,000 kg (MOQ)
More
Application : Auto Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenyang New Densen Casting and Forging Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Liaoning, China Since 2015
Chat Now Send Inquiry
Best Supplier Locomotive Nickel Base Alloy Titanium Combustion Chamber Flange Combustor Swirler Parts

Best Supplier Locomotive Nickel Base Alloy Titanium Combustion Chamber Flange Combustor Swirler Parts

US $ 1-20 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Nozzle Guide Vanes, Turbine Disc, Gas Turbine Casing, Nozzle Rings, Turbine Wheel, Turbine Blade, Titanium Products, Single Crystal Turbine Blade, Combustor Parts, Nickel Base Alloy Products
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Qingdao O.B.T Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2007
Chat Now Send Inquiry
Forged Locomotive Fixed Plate/Damping Protection Plate/Train Wear - Resistant Protection Plate Parts.

Forged Locomotive Fixed Plate/Damping Protection Plate/Train Wear - Resistant Protection Plate Parts.

US $ 2,000-3,000 / Ton FOB
5 Tons (MOQ)
More
Certification : ISO14001, ISO/TS16949, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Henan Forging Emperor Industry Co.,Ltd.

Manufacturer/Factory

Henan, China Since 2019
Chat Now Send Inquiry
Die Casting Train Parts Lost Wax Casting Locomotive Sand Casting Hot Forging
Customized High Precision Aluminum Close Die Forging Locomotive Parts

Customized High Precision Aluminum Close Die Forging Locomotive Parts

US $ 1.2-8.95 / Piece FOB
500 Pieces (MOQ)
More
Main Products: CNC Aluminum Part, CNC Machining Part, Forging Parts, Motorcycle Parts, Auto Parts, Shaft, Hardware, Train Parts, Hinge, Bolt and Nut
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Ningbo Yinzhou Muyang Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2021
Chat Now Send Inquiry
Auto Accessories Luxury Car Steel Parts Locomotive Power Engine High-Speed Rail Parts Batter Housing Part

Auto Accessories Luxury Car Steel Parts Locomotive Power Engine High-Speed Rail Parts Batter Housing Part

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
More
Standard : GB
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Guangdong Fenghua ZhuoLi Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
Chat Now Send Inquiry
Customized Alloy Metal Aluminium Casting Parts China Aluminum Casting Locomotive Parts

Customized Alloy Metal Aluminium Casting Parts China Aluminum Casting Locomotive Parts

US $ 0.6-6.6 / Piece FOB
100 Pieces (MOQ)
More
Main Products: CNC Machining Parts, CNC Turning Parts, Forging Parts, Copper Extrusion, Shaped Copper, Silica Sol Casting
Contact Supplier
Since 2024
Ningbo Yinzhou Guangway Machinery Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Jinan A12V190zl Diesel Locomotives Engine Parts

Jinan A12V190zl Diesel Locomotives Engine Parts

US $ 1-150 / Piece FOB
1 Piece (MOQ)
More
Standard Component : Standard Component
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Jinan Guohua Green Power Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2018
Chat Now Send Inquiry
Aluminum Die Casting Transport Locomotive Parts for Train

Aluminum Die Casting Transport Locomotive Parts for Train

US $ 1.3 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Alunimun Dies, Aluminum Die Casting Parts, Die Casting, Aluminum Parts, Aluminum Casting, Die Casting Parts, Die Casting Mould, Aluminum Alloy Die Casting, Casting, Metal Casting
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Qingdao Gujun Machinery Manufacturing Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
OEM China Manufacturer Lost Wax Casting Railway Locomotive Parts

OEM China Manufacturer Lost Wax Casting Railway Locomotive Parts

US $ 5.3-7.5 / kg FOB
500 kg (MOQ)
More
Standard : AISI
Contact Supplier
Audited Supplier Audited Supplier Since 2012
ABLinox (Guangdong) Precision Metal Technology Co., Ltd.

Guangdong, China Since 2012
Chat Now Send Inquiry
Locomotive High Precision Axis Custom CNC Machining Parts

Locomotive High Precision Axis Custom CNC Machining Parts

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Machining, Turning, Stamping, Laser Cutting, Sheet Metal Fabrication, Casting and Mould Parts, Surface Treatment and Assembly, OEM/ODM Designing, Powder Metal, EDM Wire Cutting Part
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Zhongshan Holy Precision Manufacturing Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2013
Chat Now Send Inquiry
High Strength Metal Locomotive Wheel Spare Parts & Accessories From Kingrail Factory

High Strength Metal Locomotive Wheel Spare Parts & Accessories From Kingrail Factory

US $ 200-750 / Piece FOB
1 Piece (MOQ)
More
Type : Train Wheel
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Maanshan Kingrail Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2021
Chat Now Send Inquiry
Related Videos
  • What is Ductile/Gray Iron Alloy/Carbon Steel Casting Industrial Equipment Hardware OEM CNC Machining Locomotive Components Custom High-Speed Railway/Bullet Train Parts
    What is Ductile/Gray Iron Alloy/Carbon Steel Casting Industrial Equipment Hardware OEM CNC Machining Locomotive Components Custom High-Speed Railway/Bullet Train Parts
    Negotiable
    500 Pieces (MOQ)
    Contact Supplier
  • What is Custom High Pressure Precision Aluminum Alloys Die Casting Locomotive Parts
    What is Custom High Pressure Precision Aluminum Alloys Die Casting Locomotive Parts
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Innovative Motorcycle Spare Parts Locomotive Accessories Customized Motorcycle Part
    What is Innovative Motorcycle Spare Parts Locomotive Accessories Customized Motorcycle Part
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Taa Brand Wire Mesh Conveyor Shot Blasting Machine Locomotive Component Parts Cleaning
    What is Taa Brand Wire Mesh Conveyor Shot Blasting Machine Locomotive Component Parts Cleaning
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
High Precision Forging Railway Power Supply Bracket Assembly Part for Railway Locomotive

High Precision Forging Railway Power Supply Bracket Assembly Part for Railway Locomotive

US $ 1.5-3 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Automotive and Motorcycle Parts, Agricultural Machinery Accessories, Mining Machinery Accessories
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Ruian Junhan Machinery Manufacturing Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
China Supplier OEM Precision Castings Stainless Steel Railway Locomotive Parts

China Supplier OEM Precision Castings Stainless Steel Railway Locomotive Parts

US $ 6.5 / kg FOB
500 kg (MOQ)
More
Process : Lost Wax Casting
Contact Supplier
Audited Supplier Audited Supplier Since 2012
ABLinox (Guangdong) Precision Metal Technology Co., Ltd.

Guangdong, China Since 2012
Chat Now Send Inquiry
Heat Resistant Stainless Steel Diffuser Compressor Turbo Turbine Locomotive Diffuser Compressor Turbocharger Parts

Heat Resistant Stainless Steel Diffuser Compressor Turbo Turbine Locomotive Diffuser Compressor Turbocharger Parts

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Tool Steel, High Speed Steel, Corrosion Resistant Alloy, Titanium Material, High Temperature Alloy, Stainless Steel, Round Bar, Seamless Pipe, Precision Casting, Forging
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhonghe Steel (Tianjin) Co., Ltd.

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
High Quality 900 Ton Pressure Machine Aluminum/Zamak Die Casting Locomotive Spare Parts

High Quality 900 Ton Pressure Machine Aluminum/Zamak Die Casting Locomotive Spare Parts

US $ 0.99-1.31 / Piece FOB
1,000 Pieces (MOQ)
More
Tolerance Grade : 6
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Qingdao ACES Machinery Technology Co., Ltd.

Shandong, China Since 2022
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

High Quality Locomotive/Wholesale Motorcycle Parts, The Original Stability of High Motorcycle Tires 4.10-18

High Quality Locomotive/Wholesale Motorcycle Parts, The Original Stability of High Motorcycle Tires 4.10-18

US $ 4.88-10.88 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Motorcycle Tyre&Tubes, Bicycle Tyre &Tube, ATV Tyres, Rubber Wheels
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Qingdao Prosperstone Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Boyuan Locomotive After Service Nozzle Ring Turbocharger Parts

Boyuan Locomotive After Service Nozzle Ring Turbocharger Parts

US $ 1,800 / Piece FOB
600 Pieces (MOQ)
More
Surface Preparation : Sand Blast
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Weifang Boyuan Power Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
High Precision CNC Machining Service Motor Part for Model Railway Locomotive

High Precision CNC Machining Service Motor Part for Model Railway Locomotive

US $ 0.9-5.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Machining, CNC Machining Part, CNC Machining Service, CNC Part, Precision CNC Machining, CNC Machinery Part, Shaft, Crankshaft, Aluminum Parts, Metal Part
Contact Supplier
Audited Supplier Audited Supplier Since 2023
YI SHENG PRECISION MACHINERY CO., LTD.

Manufacturer/Factory

Jiangsu, China Since 2023
Chat Now Send Inquiry
Custom Motorcycle Nail Modified Locomotive Lifting Frame CNC Parts

Custom Motorcycle Nail Modified Locomotive Lifting Frame CNC Parts

US $ 5.3-9.9 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2015
SZ LCH INDUSTRY CO., LTD

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Customized Locomotive Die Casting Aluminium Parts OEM Metal Processing Machinery Parts

Customized Locomotive Die Casting Aluminium Parts OEM Metal Processing Machinery Parts

US $ 0.5-2.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Die Casting Aluminum Parts, Auto & Motorcycle & Bicycle Parts, Value and Pump Parts, Engineering Parts, Mechanical Parts, Railway Parts, Agriculture Equipment Parts, Die Casting Zinc Parts, Sand Casting Parts, Investment Casting Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Qingdao Compass Hardware Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2017
Chat Now Send Inquiry
950mm Wheel Railway Wheels Locomotive Spare Parts

950mm Wheel Railway Wheels Locomotive Spare Parts

US $ 0.1-10 / Piece FOB
100 Pieces (MOQ)
More
Molding Technics : Gravity Casting
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Qingdao Chifine Machinery Co., Ltd.

Manufacturer/Factory,Group Corporation

Shandong, China Since 2013
Chat Now Send Inquiry
Railway Locomotive Brake Slack Adjuster Spare Parts with AAR Standard

Railway Locomotive Brake Slack Adjuster Spare Parts with AAR Standard

US $ 200-500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Railway Wheels, CO2 Heat Pump, Rail Track Materials, Digital Track Gauge and Meters, Road Rail Wheels, Railway and Crane Wheels, Railway Wheels Axles, Rail Car Spares, Casting Products, Trailer Axles
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Maanshan Kingrail Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2021
Chat Now Send Inquiry
Recision CNC Machining Parts Aluminum Alloy Parts for Lorry/Agricultural Locomotive

Recision CNC Machining Parts Aluminum Alloy Parts for Lorry/Agricultural Locomotive

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Application : Metal Processing Machinery Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Qingdao Zhengrong Precision Machinery Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2020
Chat Now Send Inquiry
High Precision Locomotive Parts High-Speed Train Axle

High Precision Locomotive Parts High-Speed Train Axle

US $ 100-1,000 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Railway Wheels, CO2 Heat Pump, Rail Track Materials, Digital Track Gauge and Meters, Road Rail Wheels, Railway and Crane Wheels, Railway Wheels Axles, Rail Car Spares, Casting Products, Trailer Axles
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Maanshan Kingrail Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2021
Chat Now Send Inquiry
OEM ODM High Quality Nickel Alloy Locomotive Turbine Parts for Aerospace Nozzle Rings

OEM ODM High Quality Nickel Alloy Locomotive Turbine Parts for Aerospace Nozzle Rings

US $ 1-20 / Piece FOB
100 Pieces (MOQ)
More
Body Material : Alloy
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Qingdao O.B.T Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2007
Chat Now Send Inquiry
Densen Precision Aluminum Alloy Locomotive Component Die Casting Parts

Densen Precision Aluminum Alloy Locomotive Component Die Casting Parts

US $ 7-9 / kg FOB
1 kg (MOQ)
More
Main Products: Casting, Forging, Machining, Stamping, Agriculture Machinery Parts, Oil and Gas Indurstry Parts, Valve and Pump Parts, Magnetic Separator, Forklift Parts, Vacuum Furnace
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenyang New Densen Casting and Forging Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Liaoning, China Since 2015
Chat Now Send Inquiry
CNC Machined Locomotives Parts

CNC Machined Locomotives Parts

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Ningbo Yinzhou Hisea Machinery Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
Locomotive Spare Part Train Part Turbocharger Part Stamping Part Cnc Machining Part Engine Part
View More

Related Searches

Forging Machining Casting Parts Steel Casting Parts Train Parts Railway Parts Investment Casting Parts Sand Casting Parts Die Casting Part Bulldozer Parts Wholesale Locomotive Part

Browse by Categories

Home > Industrial Equipment & Components > Industrial Customized Service > Casting & Forging > Die Casting
1/834
TOP

Search Filter

Categories

More Less
  • Die Casting
  • Train Parts
  • Lost Wax Casting
  • Locomotive
  • Sand Casting
  • Hot Forging
  • Metal Processing Machinery Parts
  • Engineering & Construction Machinery Parts
  • Metal Casting
  • Petroleum Machinery Parts

Application

More Less
  • Machinery Parts
  • Hardware
  • Auto Parts
  • Agricultural Machinery Parts
  • Electronic Accessories
  • Instrument Accessories

Certification

More Less
  • ISO 9001:2000
  • RoHS
  • CE
  • ISO 9001:2008

Die Casting Machine Type

More Less
  • Cold Chamber Die Casting Machine
  • Hot Chamber Die Casting Machine

Machining

More Less
  • Machining Center
  • CNC Machining

Surface Preparation

More Less
  • Polishing
  • Spray Coating
  • Electroplating
  • Deburring
  • Baking Paint
  • Oxygenation

Company Type

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

Company Location

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