Products

Suppliers
Filter Gallery
539,510

Steel Structure Storage

Products
Steel Structure Storage Steel Frame Steel Building Metal Building Warehouse

Sorry! No matches were found.

Canada Prefab Light Steel Structure Shed Metal Self Mini Unit Storage (KXD-SSW12)

Canada Prefab Light Steel Structure Shed Metal Self Mini Unit Storage (KXD-SSW12)

US $ 30-85 / Square Meter FOB
200 Square Meters (MOQ)
More
Main Products: Steel Structure, Prefabricated Building, Steel Structure Warehouse, Steel Structure Workshop, Prefabricated House, Container House, Sandwich Panel, Corrugated Steel Sheet, Steel Building, Chicken House
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Qingdao KXD Steel Structure Co., Ltd.

Trading Company

Shandong, China Since 2013
Chat Now Send Inquiry
Prefab Warehouse / Workshop / Hangar / Hall Steel Structure Price Workshop Storage

Prefab Warehouse / Workshop / Hangar / Hall Steel Structure Price Workshop Storage

US $ 15-55 / Square Meter FOB
100 Square Meters (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Quanzhou Ridge Steel Structure Co., Ltd.

Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Good Price Prefabricated Light Steel Structure Warehouse Cold Storage

Good Price Prefabricated Light Steel Structure Warehouse Cold Storage

US $ 3,999 / Set FOB
1 Set (MOQ)
More
Main Products: Cold Room, Freezer Room, Cold Storage, Ice Making Machine, Condensing Unit, Ice Maker, Cold Room Panel, Cold Room Door, Cooler Room, Cooler Storage
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Shanghai Kendall Refrigeration Equipment Co., Ltd.

Shanghai, China Since 2012
Chat Now Send Inquiry
Steel Structure Warehouse Workshop Purlin Steel Beam Side Shed Z-Shape Prefab Storage

Steel Structure Warehouse Workshop Purlin Steel Beam Side Shed Z-Shape Prefab Storage

US $ 15-55 / Square Meter FOB
100 Square Meters (MOQ)
More
Connection Form : Bolt Connection
Contact Supplier
Audited Supplier Audited Supplier Since 2017
quanzhou ridge steel building co., ltd

Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Large Steel Structure Plant /Steel Farm Storage (SSW-14544)

Large Steel Structure Plant /Steel Farm Storage (SSW-14544)

US $ 50-90 / Square Meter FOB
300 Square Meters (MOQ)
More
Main Products: Steel Structure, Steel Warehouse, Steel Workshop, Prefab House, Steel Materials.
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Qingdao Xinguangzheng Steel Structure Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2007
Chat Now Send Inquiry
Large Span Steel Structure Warehouse Metal Building Prefab Frame Shed Storage

Large Span Steel Structure Warehouse Metal Building Prefab Frame Shed Storage

US $ 30-80 / Square Meter FOB
100 Square Meters (MOQ)
More
Manufacturing Method : Machine Welding
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Steel Structure Metal 6 Door School Gym Clothes Storage

Steel Structure Metal 6 Door School Gym Clothes Storage

US $ 35-40 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Network Cabinet
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Langfang Gometal Network Equipment Co., Ltd.

Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
Easy Assembly Steel Building Modular Prefab Steel Structure Storage

Easy Assembly Steel Building Modular Prefab Steel Structure Storage

US $ 40-80 / Square Meter FOB
200 Square Meters (MOQ)
More
Connection Form : Welded Connection
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Weifang Tailai Steel Structure Engineering Co., Ltd.

Shandong, China Since 2015
Chat Now Send Inquiry
2024 New Desgined Small Steel Structure Sheds Storage for Food Warehouse

2024 New Desgined Small Steel Structure Sheds Storage for Food Warehouse

US $ 35-60 / Square Meter FOB
500 Square Meters (MOQ)
More
Main Products: Steel Structure, Prefabricated Steel Structure, Steel Construction, Steel Structure Building
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Dongguan Hongfa Steel Structure Mats .Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Low Cost Prefab Steel Structure Aircraft Storage with Free Design

Low Cost Prefab Steel Structure Aircraft Storage with Free Design

US $ 40-60 / Square Meter FOB
1,000 Square Meters (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Qingdao Xinguangzheng Consform steel structure Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2007
Chat Now Send Inquiry
Structure Steel Cold Storage with High Quality for Kiwi Fruit

Structure Steel Cold Storage with High Quality for Kiwi Fruit

US $ 1,000-1,000,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: PU Cam-lock Type Sandwich Panel,Male and Female Type Sandwich Panel,Electric Sliding Door,Manual Sliding Door,Semi-embedded Door
Contact Supplier
Audited Supplier Audited Supplier Since 2017
JiangSu YourShine Refrigeration Equipment Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
Jise Cheapest Prefab Steel Structure Commercial Building Prefabricated High Rise Storage Building.

Jise Cheapest Prefab Steel Structure Commercial Building Prefabricated High Rise Storage Building.

US $ 0.4-1.2 / kg FOB
500 kg (MOQ)
More
Development : New Type
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangsu JISE Intelligent Storage Equipment Co., Ltd.

Jiangsu, China Since 2022
Chat Now Send Inquiry
Related Searches
Portable House Steel Construction Steel Structure Building Wholesale Steel Structure Storage Steel Structure Material Steel Structure Products
Prefabricated Warehouse Steel Frame Storage Racks Container House Steel Structure Platform Sandwich Panel
Small Prefabricated Steel Structure Prefabricated Storage Units 1000 Sqm Warehouse Prefabricated Panel For Corporate Office Fast Prefabricated Warehouse Steel Warehouse Section
Structure Farm Equipment Storage Sheds Prefabricated Steel Light Steel Structure Frame Steel Q235 Q345 Farmhouse

Structure Farm Equipment Storage Sheds Prefabricated Steel Light Steel Structure Frame Steel Q235 Q345 Farmhouse

US $ 29.99-49.99 / Square Meter FOB
1,000 Square Meters (MOQ)
More
Main Products: Steel Structure Building, Steel Structure Poultry House, Steel Warehouse/Workshop/Factory, Steel Structure Gas Station, Container House/Expandable House, Prefabricated House, Multi-Story Building, Steel Frame, Steel Building Material, Water Tank Tower
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Qingdao Ruigang Steel Structure Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Customized Prefab Steel Metal Structure Self Storage

Customized Prefab Steel Metal Structure Self Storage

US $ 25-65 / Square Meter FOB
200 Square Meters (MOQ)
More
Molding Method : Hot-Rolled Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Henan Canglong Steel Structure Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2024
Chat Now Send Inquiry
Steel Structure Sandwich Panel Modern Design Movable Flat Pack Container Storage

Steel Structure Sandwich Panel Modern Design Movable Flat Pack Container Storage

US $ 2,300-2,800 / SET FOB
9 SET (MOQ)
More
Main Products: Container House, Container Villa, Prefab House, Prefab Labor Camp, Steel Structure, Steel Villa, Portable Toilet, Security Room, Cow Shed, Container Hotel/Office/School
Contact Supplier
Audited Supplier Audited Supplier Since 2018
FOSHAN SOEASY MODULAR HOUSING CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Big Industrial Steel Structure Factory Cold Storage in Warehouse

Big Industrial Steel Structure Factory Cold Storage in Warehouse

US $ 8,999-9,999 / Piece FOB
1 Piece (MOQ)
More
Warranty : 1-2 Years
Contact Supplier
Audited Supplier Audited Supplier Since 2018
ONLYKEM (JINAN) TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
Chat Now Send Inquiry
Prefabricated Steel Frame Structure Storage Construction (BYSS-101)

Prefabricated Steel Frame Structure Storage Construction (BYSS-101)

US $ 19-59 / Square Meter FOB
1 Square Meter (MOQ)
More
Main Products: Steel Structure Building, Steel Warehouse, Steel Workshop, Steel House, Prefab House, Poulty House, Steel Structure Exhibition Hall, Chicken Cage, Poultry Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Qingdao Xinguangzheng Husbandry Co., Ltd.

Shandong, China Since 2017
Chat Now Send Inquiry
Prefabricated Steel Structure Metal Storage

Prefabricated Steel Structure Metal Storage

US $ 30-50 / Square Meter FOB
600 Square Meters (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China Since 2015
Chat Now Send Inquiry
Hot-DIP Galvanized Metal Frame Fabric Building Design Prefabricated Steel Structure Factory Building Warehouse Storage

Hot-DIP Galvanized Metal Frame Fabric Building Design Prefabricated Steel Structure Factory Building Warehouse Storage

US $ 35-42 / Square Meter FOB
500 Square Meters (MOQ)
More
Main Products: Steel Structure Warehouse, Structure Structure Workshop, Steel Structure Building, Chicken Farm Building, Poultry House, Steel Structure Hangar, Shed/Garage/Barn, Prefabricated Steel Building, Steel Building, Prefabricated Warehouse
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Qingdao Showhoo Steel Structure Co., Ltd.

Shandong, China Since 2020
Chat Now Send Inquiry
Heavy Structural Warehouse Prefabricated Prefab Garages Construction Profile Building Steel Structure Storage

Heavy Structural Warehouse Prefabricated Prefab Garages Construction Profile Building Steel Structure Storage

US $ 19-69 / Square Meter FOB
100 Square Meters (MOQ)
More
Material : Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shandong Tianxiang Steel Structure Construction Co., Ltd.

Shandong, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is Canada Prefab Light Steel Structure Shed Metal Self Mini Unit Storage (KXD-SSW12)
    What is Canada Prefab Light Steel Structure Shed Metal Self Mini Unit Storage (KXD-SSW12)
    US $ 30-85 /Square Meter
    200 Square Meters (MOQ)
    Contact Supplier
  • What is Prefab Warehouse / Workshop / Hangar / Hall Steel Structure Price Workshop Storage
    What is Prefab Warehouse / Workshop / Hangar / Hall Steel Structure Price Workshop Storage
    US $ 15-55 /Square Meter
    100 Square Meters (MOQ)
    Contact Supplier
  • What is Good Price Prefabricated Light Steel Structure Warehouse Cold Storage
    What is Good Price Prefabricated Light Steel Structure Warehouse Cold Storage
    US $ 3,999 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is Steel Structure Warehouse Workshop Purlin Steel Beam Side Shed Z-Shape Prefab Storage
    What is Steel Structure Warehouse Workshop Purlin Steel Beam Side Shed Z-Shape Prefab Storage
    US $ 15-55 /Square Meter
    100 Square Meters (MOQ)
    Contact Supplier
Xingx Popular Used Light Steel Structure House/Warehouse/Workshop/Sports Center/Cold Storage

Xingx Popular Used Light Steel Structure House/Warehouse/Workshop/Sports Center/Cold Storage

US $ 10-2,000,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Cold Room, Condensing Unit, Evaporator, Air Cooled Condenser, IQF
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Jiangsu Xingxing Refrigeration Technology Co.,LTD

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Prefab Frame Steel Structure Industrial Storage Space

Prefab Frame Steel Structure Industrial Storage Space

US $ 30-80 / Square Meter FOB
500 Square Meters (MOQ)
More
Connection Form : Bolt Connection
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Henan K-Home Steel Structure Co., Ltd.

Manufacturer/Factory

Henan, China Since 2015
Chat Now Send Inquiry
Prefabricated Steel Structure Building Metal Frame House / Garage/ Storage

Prefabricated Steel Structure Building Metal Frame House / Garage/ Storage

US $ 19-49 / Square Meter FOB
100 Square Meters (MOQ)
More
Main Products: Steel Structure Plant, Steel Structure Warehouse, Steel Structure Hotel/Apartment, Steel Structure Workshop, Steel Bridge, Steel Structure Building/House, Grid-Structure Conference Center/Museum/Stadium, Multi-Storey Building, Highway Station/Airport Terminal/Shopping Mall, Poultry House
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dingrui Yongcheng Construction Engineering Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Steel Structure Storage FAQ

  • QHow can I assess the quality and reliability of a prefabricated warehouse supplier from China?

    Enhance your Prefabricated Warehouse setup with our premium Steel Structure Storage.To determine the quality and reliability of a prefabricated warehouse supplier from China, consider factors such as experience in the industry, certifications, client testimonials, and project portfolio. Requesting detailed product specifications and visiting their manufacturing facilities can also help ensure product quality.

  • QWhat are the advantages of using prefabricated warehouses in the construction industry?

    Our Steel Structure Storage offers exceptional quality within the Prefabricated Warehouse category.Prefabricated warehouses offer benefits such as cost-effectiveness, faster construction time, environmental sustainability, and flexibility in design. Subsequently, consulting with a reputable supplier or manufacturer from China can provide further insight into the specific advantages for your needs.

  • QWhat customization options are available when ordering prefabricated warehouses wholesale?

    The Steel Structure Storage is a premium choice in the Prefabricated Warehouse category.When ordering prefabricated warehouses wholesale, customization options include size variations, layout adjustments, additional facilities integration, and unique design elements. Working closely with a trusted supplier ensures that your wholesale purchase meets your specific construction and decoration requirements.

2020 Prefabricated Steel Warehouse Hangar Hall Structure Price Workshop Storage

2020 Prefabricated Steel Warehouse Hangar Hall Structure Price Workshop Storage

US $ 30-48 / Square Meter FOB
500 Square Meters (MOQ)
More
Construction Member : Steel Column
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Yantai Jedha Industrial and Trading Co., Ltd.

Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Fast Build Self Assembly Steel Structure Prefabricated Storage

Fast Build Self Assembly Steel Structure Prefabricated Storage

US $ 30-55 / Square Meter FOB
100 Square Meters (MOQ)
More
Main Products: Steel Structure, Steel Building, Prefabricated House, Steel Bridge
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Qingdao Tailong Steel Structure Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
Chat Now Send Inquiry
Prefabricated Customized Steel Structure Project Building Cold Storage Room with ISO&SGS Certified

Prefabricated Customized Steel Structure Project Building Cold Storage Room with ISO&SGS Certified

US $ 18-30 / Square Meter FOB
1 Square Meter (MOQ)
More
Certification : RoHS, UR, ISO, CE, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shandong Excellent Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Standard Steel Structure Building Workshop Warehouse Shed Storage Shed Building

Standard Steel Structure Building Workshop Warehouse Shed Storage Shed Building

US $ 30-55 / Square Meter FOB
500 Square Meters (MOQ)
More
Main Products: Steel Structure, Pre-Engineered Steel Structure Building, Industrial Workshop, Prefabricated Steel Structure Warehouse, Prefab Storage Shed
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Quanzhou Ridge Steel Structure Co., Ltd.

Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Prefabricated Steel Structure Construction Storage

Prefabricated Steel Structure Construction Storage

US $ 30-55 / Square Meter FOB
500 Square Meters (MOQ)
More
Characteristics Of Goods : Cold Storage Warehouse
Contact Supplier
Audited Supplier Audited Supplier Since 2017
quanzhou ridge steel building co., ltd

Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Low Cost Industrial Shed Designs Prefabricated Steel Structure Construction Building Storage

Low Cost Industrial Shed Designs Prefabricated Steel Structure Construction Building Storage

US $ 25-70 / Square Meter FOB
100 Square Meters (MOQ)
More
Main Products: Steel Structure, Steel Warehouse, Steel Workshop, Prefab House, Steel Materials.
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Qingdao Xinguangzheng Steel Structure Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2007
Chat Now Send Inquiry
Steel Structure Workshop Prefabricated Steel Building Metal Storage

Steel Structure Workshop Prefabricated Steel Building Metal Storage

US $ 50-90 / Square Meter FOB
200 Square Meters (MOQ)
More
Load Capacity per Layer : 150kg - 500kg
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Weifang Tailai Steel Structure Engineering Co., Ltd.

Shandong, China Since 2015
Chat Now Send Inquiry
Popular Used Light Steel Structure House/Warehouse/Workshop/Sports Center/Cold Storage

Popular Used Light Steel Structure House/Warehouse/Workshop/Sports Center/Cold Storage

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Air-cooled Chiller; Cold Storage
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Yizhong Refrigeration and Heating Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Factory Building Costs Prefabricated Custom Structural Steel Industrial Frame Structure Warehouse Workshop Storage

Factory Building Costs Prefabricated Custom Structural Steel Industrial Frame Structure Warehouse Workshop Storage

US $ 50-60 / Square Meter FOB
2,000 Square Meters (MOQ)
More
Steel Type : High-Strength Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Yantai Asa Steel Building Co., Ltd

Shandong, China Since 2021
Chat Now Send Inquiry
Steel Structure Prefabricated Cold Storage Construction

Steel Structure Prefabricated Cold Storage Construction

US $ 1,000-1,000,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: PU Cam-lock Type Sandwich Panel,Male and Female Type Sandwich Panel,Electric Sliding Door,Manual Sliding Door,Semi-embedded Door
Contact Supplier
Audited Supplier Audited Supplier Since 2017
JiangSu YourShine Refrigeration Equipment Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
Big Steel Structure Cold Storage for Fruit or Food

Big Steel Structure Cold Storage for Fruit or Food

US $ 36-40 / Square Meter FOB
200 Square Meters (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Xingx Prefabricated Light Steel Structure Fruit Vegetable Storeroom Cold Freezer Mini Storage

Xingx Prefabricated Light Steel Structure Fruit Vegetable Storeroom Cold Freezer Mini Storage

US $ 10-2,000,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Cold Room, Condensing Unit, Evaporator, Air Cooled Condenser, IQF
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Jiangsu Xingxing Refrigeration Technology Co.,LTD

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Prefabricated Steel Structure Warehouse Storage

Prefabricated Steel Structure Warehouse Storage

US $ 35-55 / Square Meter FOB
100 Square Meters (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Quanzhou Ridge Steel Structure Co., Ltd.

Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
View More

Related Searches

Steel Structure Design Steel Structure Construction Light Steel Structure Steel Workshop Steel Storage Steel Warehouse Workshop Steel Structure Frame Stainless Steel Structure Standard Steel Structure

You may also like

structure materials Building Steel Stainless Steel Pipe Fitting color of steel Steel Accessories Steel Accessory

Browse by Categories

Home > Construction & Decoration > Prefabricated Building > Prefabricated Warehouse > Small Prefabricated Steel Structure
1/834
TOP

Search Filter

Categories

More Less
  • Prefabricated Warehouse
  • Steel Frame
  • Storage Racks
  • Container House
  • Steel Structure Platform
  • Sandwich Panel
  • Steel Structure Building
  • Workshops & Plants
  • Other Steel Structure
  • Steel Walkway & Floor

Closed

More Less
  • Open
  • Closed
  • Semi-closed

Development

More Less
  • New Type
  • Conventional

Height

More Less
  • 5-15m
  • 0-5m
  • >15m

Material

More Less
  • Steel
  • Steel and Reinforced Concrete
  • Steel and Wood

Type

More Less
  • Pallet Racking
  • Multi-Level Racking
  • Selective Pallet Racking
  • Boltless/Rivet Racking
  • Drive-In Pallet Racking

Company Type

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

Company Location

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