Products

Suppliers
Filter Gallery
8,229

Zirconia Ceramic Liner

Products
Cylinder Liner Wear Liner Mud Pump Liner Alumina Ceramic Liner Mud Pump Zirconia Liner Zirconia Ceramic Wear Resistant Liner

Sorry! No matches were found.

Zirconia Ceramic Liner/Alumina Ceramic Liner/Composite Ceramic Liner for Russia

Zirconia Ceramic Liner/Alumina Ceramic Liner/Composite Ceramic Liner for Russia

US $ 200-280 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Alumina Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Haoyang Wear resistant Materials Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
High Density Zro2 Cylinder Zirconia Ceramic Liner for Mud Pump

High Density Zro2 Cylinder Zirconia Ceramic Liner for Mud Pump

US $ 20-500 / Piece FOB
10 Pieces (MOQ)
More
Material : Zirconia Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2020
SHENZHEN JINGHUI INDUSTRY LIMITED

Manufacturer/Factory,Trading Company,Group Corporation

Guangdong, China Since 2020
Chat Now Send Inquiry
API 7K Oil Drilling Mud Pump Parts Bwf240 Zirconia Ceramic Liner

API 7K Oil Drilling Mud Pump Parts Bwf240 Zirconia Ceramic Liner

US $ 68-70 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Ceramic Liners, Ceramic Cylinder Liners, Ceramic Plungers, Mud Pump Valves Assembly, Mud Pump Pistons, Mud Pump Spare Parts, Ceramic Structure Parts, Oil Well Drilling Mud Pump Spare Parts, Mining Drilling Spare Parts, Mud Pump Fluid End Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hefei Jingchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2022
Chat Now Send Inquiry
Zirconia Toughened Alumina Ceramic Tiles Rubber Wear Plate Steel Liner Panel Coating Ceramic Rubber Wear Liner

Zirconia Toughened Alumina Ceramic Tiles Rubber Wear Plate Steel Liner Panel Coating Ceramic Rubber Wear Liner

US $ 1-999 / Piece FOB
1 Piece (MOQ)
More
Environment : Abrasive
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Huping Trading Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
API Gardner Denver 4000 Hours Zirconia Mud Piston Pump Spares Parts Ceramic Cylinder Ceramic Mud Pump Liners

API Gardner Denver 4000 Hours Zirconia Mud Piston Pump Spares Parts Ceramic Cylinder Ceramic Mud Pump Liners

US $ 89-100 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Oilfield Products, Drill Rig, Petroleum Equipment, Drilling Service, Oilfield Tools, Bop, API Blowout Preventer, API Tubing Coupling, Drill Pipe, Pipe Power Tong
Contact Supplier
Audited Supplier Audited Supplier Since 2021
GPE Oil Machinery Co., Ltd

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Zirconia Toughen Alumina Ceramic Tiles Composite Rubber Wear Liner

Zirconia Toughen Alumina Ceramic Tiles Composite Rubber Wear Liner

US $ 45-60 / Square Meter FOB
10 Square Meters (MOQ)
More
Material : Zirconia Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Lianyungang Dahua Wear Resistant Hose Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Hy-001 Mud Pump Liner Ceramic Cylinder Liner Zirconia Ceramic Liner for Oilfield

Hy-001 Mud Pump Liner Ceramic Cylinder Liner Zirconia Ceramic Liner for Oilfield

10 Pieces (MOQ)
More
Main Products: Alumina Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Haoyang Wear resistant Materials Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
High Wear Resistant Zirconia Toughened Alumina Ceramic Liner for Heavy Medium Cyclone

High Wear Resistant Zirconia Toughened Alumina Ceramic Liner for Heavy Medium Cyclone

US $ 0.8-3 / Piece FOB
10 Pieces (MOQ)
More
Type : Wear Resistant Plate
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ZIBO QIMINGXING NEW MATERIAL INCORPORATED CO., LTD.

Manufacturer/Factory

Shandong, China Since 2019
Chat Now Send Inquiry
API Drilling and Mining Use Zirconia Ceramic Pump Fmc 435/420 Liners Mud Pump Liner

API Drilling and Mining Use Zirconia Ceramic Pump Fmc 435/420 Liners Mud Pump Liner

US $ 89-100 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Oilfield Products, Drill Rig, Petroleum Equipment, Drilling Service, Oilfield Tools, Bop, API Blowout Preventer, API Tubing Coupling, Drill Pipe, Pipe Power Tong
Contact Supplier
Audited Supplier Audited Supplier Since 2021
GPE Oil Machinery Co., Ltd

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
4000 Hours Zirconia Oilfield Mud Pump Ceramic Liner

4000 Hours Zirconia Oilfield Mud Pump Ceramic Liner

1 Set (MOQ)
More
Material : Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Rosenwell Petroleum Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Shandong, China Since 2024
Chat Now Send Inquiry
Mud Pump Spare Parts Zirconia Ceramic Liner

Mud Pump Spare Parts Zirconia Ceramic Liner

US $ 455-458 / Piece FOB
1 Piece (MOQ)
More
Main Products: Water Well Drilling Rig, Core Drilling Rig, Drilling Equipments, Exploration Rig, Mud Pump, Drilling Tools, DTH Drilling Rig, Mine Drilling Rig, Construction Machinery, Drilling-Rig
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
API 7K Mud Pump Ceramic Zirconia Cylinder Liner

API 7K Mud Pump Ceramic Zirconia Cylinder Liner

US $ 500-800 / Piece FOB
4 Pieces (MOQ)
More
Material : Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

Manufacturer/Factory

Shandong, China Since 2022
Chat Now Send Inquiry
Petroleum Machinery Parts Ceramic Liner Mud Circulating System Ceramic Plate Ceramic Tube & Rod Pump Parts
High Temperature Resistance Magnesium Zirconia Ceramic Liner for Precision Engineering and Solutions

High Temperature Resistance Magnesium Zirconia Ceramic Liner for Precision Engineering and Solutions

US $ 20-480 / Piece FOB
1 Piece (MOQ)
More
Main Products: Zirconia Ceramic, Alumina Ceramic, Aluminium Nitride Ceramic, Silicon Carbide Ceramic, Silicon Nitride Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hunan Xuecheng Structural Ceramics Technology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
Chat Now Send Inquiry
Pz-9 Mud Pump Zirconia Ceramic Liner High Pressure Oil Well Mud Pump Zirconia Liners

Pz-9 Mud Pump Zirconia Ceramic Liner High Pressure Oil Well Mud Pump Zirconia Liners

3 Pieces (MOQ)
More
Surface Treatment : Spray-Paint
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hefei Jingchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2022
Chat Now Send Inquiry
Quality Zirconia Toughened Alumina (ZTA) Ceramic Rubber Composites Steel Wear Liner

Quality Zirconia Toughened Alumina (ZTA) Ceramic Rubber Composites Steel Wear Liner

US $ 10-11 / Piece FOB
1 Piece (MOQ)
More
Main Products: Alumina Ceramic, Ceramic Wear Linings, Ceramic Grinding Media, Silicon Carbide Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ZIBO QIMINGXING NEW MATERIAL INCORPORATED CO., LTD.

Manufacturer/Factory

Shandong, China Since 2019
Chat Now Send Inquiry
Zirconia Ceramic Cylinder Zirconia Ceramic Liner for Mud Pump

Zirconia Ceramic Cylinder Zirconia Ceramic Liner for Mud Pump

US $ 180-200 / Set FOB
1 Set (MOQ)
More
Surface Treatment : Spray-Paint
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shandong Beyond Petroleum Equipment Co., Ltd.

Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Oil Drilling API 7K Mud Pump Spare Parts Zirconia Ceramic Cylinder Liners

Oil Drilling API 7K Mud Pump Spare Parts Zirconia Ceramic Cylinder Liners

10 Pieces (MOQ)
More
Main Products: Alumina Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Haoyang Wear resistant Materials Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Standard Series Drill Mud Pump Parts Zirconia Ceramic Liner for Oilfield

Standard Series Drill Mud Pump Parts Zirconia Ceramic Liner for Oilfield

10 Pieces (MOQ)
More
Standard : GB, DIN
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Haoyang Wear resistant Materials Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Rubber Composite Zta Zirconia Ceramic Wear Resistant Liner for Mining Industry

Rubber Composite Zta Zirconia Ceramic Wear Resistant Liner for Mining Industry

US $ 1-999 / Piece FOB
1 Piece (MOQ)
More
Main Products: Polyurethane Skirting, Ceramic Lagging, Wear Liner, Pulley Lagging, Belt Cleaner, Conveyor Skirt Board, Ceramic Liner, Ceramic Rubber Liner
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Huping Trading Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
High Quality Zirconia Mud Pump Ceramic Liner

High Quality Zirconia Mud Pump Ceramic Liner

10 Pieces (MOQ)
More
Standard : GB, DIN
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Haoyang Wear resistant Materials Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is High Density Zro2 Cylinder Zirconia Ceramic Liner for Mud Pump
    What is High Density Zro2 Cylinder Zirconia Ceramic Liner for Mud Pump
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is API 7K Oil Drilling Mud Pump Parts Bwf240 Zirconia Ceramic Liner
    What is API 7K Oil Drilling Mud Pump Parts Bwf240 Zirconia Ceramic Liner
    Negotiable
    5 Pieces (MOQ)
    Contact Supplier
  • What is Zirconia Toughened Alumina Ceramic Tiles Rubber Wear Plate Steel Liner Panel Coating Ceramic Rubber Wear Liner
    What is Zirconia Toughened Alumina Ceramic Tiles Rubber Wear Plate Steel Liner Panel Coating Ceramic Rubber Wear Liner
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is API Gardner Denver 4000 Hours Zirconia Mud Piston Pump Spares Parts Ceramic Cylinder Ceramic Mud Pump Liners
    What is API Gardner Denver 4000 Hours Zirconia Mud Piston Pump Spares Parts Ceramic Cylinder Ceramic Mud Pump Liners
    Negotiable
    2 Pieces (MOQ)
    Contact Supplier
F/Pz/P/Fb Series Mud Pump Spare Parts Zirconia Ceramic Liner for Oilfield

F/Pz/P/Fb Series Mud Pump Spare Parts Zirconia Ceramic Liner for Oilfield

1 Set (MOQ)
More
Main Products: Mud Pump, Top Drive, Power Tongs, Cement Tools, Solid Control, Bop&Well Head, Handing Tools, Flowline Products
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Rosenwell Petroleum Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Shandong, China Since 2024
Chat Now Send Inquiry
Whosale Mud Pump Spare Parts Zirconia Ceramic Liner

Whosale Mud Pump Spare Parts Zirconia Ceramic Liner

US $ 433-436 / Piece FOB
1 Piece (MOQ)
More
Type : Pump Casing
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
API 7K Zirconia Ceramic Liners for Triplex Mud Pumps

API 7K Zirconia Ceramic Liners for Triplex Mud Pumps

US $ 500-800 / Piece FOB
4 Pieces (MOQ)
More
Main Products: Sucker Rod Drive Rod Pony Rod Polish Rod, Drill & Workover Rid and Accessories, Well Control Equipment, Well Head Equipment, Handling Tools, Mud Pump & Spare Parts, Bottom Hole Products, Downhole Tools, Flow Line Products
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

Manufacturer/Factory

Shandong, China Since 2022
Chat Now Send Inquiry
Smooth Surface Finish Zirconia Ceramic Sleeves Liners

Smooth Surface Finish Zirconia Ceramic Sleeves Liners

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Surface Finish : Smooth
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Xiamen Wintrustek Advanced Materials Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Mud Pump Parts Zirconia Ceramic Cylinder Liner

Mud Pump Parts Zirconia Ceramic Cylinder Liner

3 Pieces (MOQ)
More
Main Products: Ceramic Liners, Ceramic Cylinder Liners, Ceramic Plungers, Mud Pump Valves Assembly, Mud Pump Pistons, Mud Pump Spare Parts, Ceramic Structure Parts, Oil Well Drilling Mud Pump Spare Parts, Mining Drilling Spare Parts, Mud Pump Fluid End Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hefei Jingchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2022
Chat Now Send Inquiry
Fmc 435 420 Triplex Mud Pump Ceramic Liners of Zirconia or Alumina Material Drilling Tool Well Drilling Energy & Mining Lake

Fmc 435 420 Triplex Mud Pump Ceramic Liners of Zirconia or Alumina Material Drilling Tool Well Drilling Energy & Mining Lake

10 Pieces (MOQ)
More
Standard : GB, DIN
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Haoyang Wear resistant Materials Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
High Wear Resistant Alumina, Zta, Zirconia Ceramic Wear Tile & Liner

High Wear Resistant Alumina, Zta, Zirconia Ceramic Wear Tile & Liner

US $ 651-722 / kg FOB
500 kg (MOQ)
More
Main Products: Alumina Ceramic, Ceramic Wear Linings, Ceramic Grinding Media, Silicon Carbide Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ZIBO QIMINGXING NEW MATERIAL INCORPORATED CO., LTD.

Manufacturer/Factory

Shandong, China Since 2019
Chat Now Send Inquiry
Emsco Ideco Bomco Gd Triplex Mud Pump Liner for Oil Well

Emsco Ideco Bomco Gd Triplex Mud Pump Liner for Oil Well

US $ 88-100 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
GPE Oil Machinery Co., Ltd

Manufacturer/Factory

Shandong, China Since 2021
Chat Now Send Inquiry
Zirconia Toughened Alumina (ZTA) Ceramic Wear Liner for Chute and Hopper Wear Protection

Zirconia Toughened Alumina (ZTA) Ceramic Wear Liner for Chute and Hopper Wear Protection

US $ 1-99.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Polyurethane Skirting, Ceramic Lagging, Wear Liner, Pulley Lagging, Belt Cleaner, Conveyor Skirt Board, Ceramic Liner, Ceramic Rubber Liner
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Huping Trading Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
API Standard F Series Drill Mud Pump Parts Zirconia Ceramic Liner for Oilfield

API Standard F Series Drill Mud Pump Parts Zirconia Ceramic Liner for Oilfield

10 Pieces (MOQ)
More
Application : Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Haoyang Wear resistant Materials Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Heavy-Duty Wear and Impact Resistant Zirconia Toughened Alumina Zta Ceramic Liners

Heavy-Duty Wear and Impact Resistant Zirconia Toughened Alumina Zta Ceramic Liners

US $ 30 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Impact Bar, Ceramic Pulley Lagging, Rubber Pulley Lagging, Rubber Skirt Board, Conveyor System, Conveyor Belt Cleaner, Steel Cord Stripping Machine, Conveyor Belt Stripping Machine, Wear Liner, Polyurethane Belt Cleaner
Contact Supplier
Audited Supplier Audited Supplier Since 2011
JIAOZUO DEBON TECHNOLOGY CO., LTD.

Manufacturer/Factory

Henan, China Since 2011
Chat Now Send Inquiry
API 7K Standard 10-P-130 Drilling Pump Zirconia Ceramic Liner

API 7K Standard 10-P-130 Drilling Pump Zirconia Ceramic Liner

1 Set (MOQ)
More
Material : Ceramic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Rosenwell Petroleum Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Shandong, China Since 2024
Chat Now Send Inquiry
Factory Supply Zirconia Ceramic Cylinder Liners for Mud Pump

Factory Supply Zirconia Ceramic Cylinder Liners for Mud Pump

US $ 428-430 / Piece FOB
1 Piece (MOQ)
More
Main Products: Water Well Drilling Rig, Core Drilling Rig, Drilling Equipments, Exploration Rig, Mud Pump, Drilling Tools, DTH Drilling Rig, Mine Drilling Rig, Construction Machinery, Drilling-Rig
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
API Standard F Series Drill Mud Pump Parts Zirconia Ceramic Liner for Oilfield

API Standard F Series Drill Mud Pump Parts Zirconia Ceramic Liner for Oilfield

US $ 100-800 / Piece FOB
1 Piece (MOQ)
More
Manufacturing Process : Forging
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

Manufacturer/Factory

Shandong, China Since 2022
Chat Now Send Inquiry
Zirconia Ceramic Liner for Fmc Bean Pump W1122 Mud Pump Spare Parts

Zirconia Ceramic Liner for Fmc Bean Pump W1122 Mud Pump Spare Parts

US $ 20-30 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Wellhead Tools, Cementing Tools, Downhole Tools, Top Drive Spares, Rig Spares, Mud Pump& Spares
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shandong Yacheng Petroleum Technology Co., Ltd.

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
API 7K Fluid End Mud Pump Spare Parts Zirconia Ceramic Liner

API 7K Fluid End Mud Pump Spare Parts Zirconia Ceramic Liner

3 Pieces (MOQ)
More
Type : Drilling Fluid Shale Shaker
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hefei Jingchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2022
Chat Now Send Inquiry
Cylinder Liner Wear Liner Mud Pump Liner Alumina Ceramic Liner Mud Pump Zirconia Liner Zirconia Ceramic Wear Resistant Liner
View More

Related Searches

Mud Pump Drilling Tools Handling Tools Liner Precision Ceramic Parts Mud Pump Parts Electric Heating Module Mud Pump Liners Lab Ball Mill Wholesale Zirconia Ceramic Liner

Browse by Categories

Home > Metallurgy, Mineral & Energy > Petroleum Equipment & Machinery > Petroleum Machinery Parts
1/229
TOP

Search Filter

Categories

More Less
  • Petroleum Machinery Parts
  • Ceramic Liner
  • Mud Circulating System
  • Ceramic Plate
  • Ceramic Tube & Rod
  • Pump Parts
  • Other Petroleum Equipments & Machinery
  • Oilfield Drilling Rig
  • Centrifugal Pump
  • Piston Pump

Application

More Less
  • Mining Machine
  • Cement Plant
  • Coal Yard
  • Metallurgical Machinery
  • Thermal Power Plant
  • Construction Machinery
  • Loader

Material

More Less
  • Aluminum
  • Steel
  • Stainless steel

Standard

More Less
  • GB
  • DIN
  • ASTM
  • AISI
  • BS
  • JIS

Type

More Less
  • Wear Resistant Ceramic
  • Wear Resistant Plate
  • Grinding Ball
  • Wear Resistant Casting
  • Wear Resistant Pipe

Company Type

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

Company Location

More Less
  • Shandong
  • Hunan
  • Hebei
  • Anhui
  • Henan
  • Jiangsu
  • Jiangxi
  • Guangdong
  • Fujian
  • Shaanxi
  • Shanghai
  • Tianjin
  • Zhejiang
  • Beijing
  • Liaoning
  • Hainan
Reset Done