• Products
  • Suppliers
| Sign Out
Sign In | Join Free
  • Home

  • All Categories

    • Manufacturing & Processing Machinery

      •

    • Light Industry & Daily Use

      •
    • View More
  • My Account
    • Inquiries
    • Quotations
    • Chats
    • Rating & Reviews
    • Favorites
    • Associates
  • Contact Us
  • App
    Global trade, anytime anywhere
    Get App

Products

Suppliers
Refine Gallery
Blister Packaging Food Packaging Vacuum Packaging Machine Plastic Packaging Cosmetic Packaging Vacuum Sealer Packaging
408,604

Vacuum Packaging

Products

Sorry! No matches were found.

Custom Logo Print Flexible Packaging Food Packaging Bag Beverage Bag Food Packaging Spout Pouch Vacuum Bag Food Bag Frozen Food Packaging Bag

Custom Logo Print Flexible Packaging Food Packaging Bag Beverage Bag Food Packaging Spout Pouch Vacuum Bag Food Bag Frozen Food Packaging Bag

US $ 0.08/ Piece FOB
MOQ: 10,000 Pieces
Since 2015
Main Products
Plastic Bag, Stand up Pouch, Zipper Bag, Plastic Food Packaging, Beverage Packaging, Pet Food Packaging, Flexible Packaging, Food Bag, Frozen Food Bag, Paper Bag
Contact Supplier
Qingdao Fangda Packaging Inc., Ltd.

Manufacturer/Factory

Shandong, China Since 2015
Chat Now Send Inquiry
Thermoforming Vacuum Packing Machine Frozen Food Vacuum Skin Packaging Machine Meat Fish Cheese Thermoforming Packaging Machine
Video

Thermoforming Vacuum Packing Machine Frozen Food Vacuum Skin Packaging Machine Meat Fish Cheese Thermoforming Packaging Machine

US $ 2,360/ Piece FOB
MOQ: 1 Piece
Forming Function : Seal
Since 2021
Contact Supplier
Henan Chanda Machinery Co., Ltd

Manufacturer/Factory,Trading Company

Henan, China Since 2021
Chat Now Send Inquiry
Desktop Vacuum Packaging Machine for Home/Shop
Video

Desktop Vacuum Packaging Machine for Home/Shop

US $ 450-500/ Piece FOB
MOQ: 1 Piece
Since 2017
Main Products
Vacuum Packing Machine, Vacuum Sealer, Filling Machine, Powder Packing Machine, Granule Packing Machine, Semi-Liquid Packing Machine, Sealing Machine, Paste Packing Machine, Bottle Filling Machine, Pillow Packing Machine
Contact Supplier
Wenzhou Wanhe Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
PS PVC Pet Customize Vacuum Forming Blister Tray Packaging Wholesale Factory Price

PS PVC Pet Customize Vacuum Forming Blister Tray Packaging Wholesale Factory Price

US $ 0.01/ Piece FOB
MOQ: 5,000 Pieces
Plastic Type : PET
Since 2019
Contact Supplier
SG Packaging (Dongguan) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
Food Packaging Bags; PA/PE 3mil Customized 28cm X 300cm Transparent Embossed Vacuum Bags, Vacuum Sealer Rolls, Great for Suis Vide Cooking

Food Packaging Bags; PA/PE 3mil Customized 28cm X 300cm Transparent Embossed Vacuum Bags, Vacuum Sealer Rolls, Great for Suis Vide Cooking

US $ 0.09-3.3/ Roll FOB
MOQ: 6,000 Rolls
Since 2018
Main Products
Embossed Vacuum Bag, Textrued Vacuum Bag, Vacuum Storage Bag, Multi Layer Co-Extruded Film
Contact Supplier
Haining Huilong Plastic Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
Glossy Food Packaging Bag Cooked Food Fresh-Keeping Plastic Bag Zipper Self-Sealing Nylon Vacuum Bag
Video

Glossy Food Packaging Bag Cooked Food Fresh-Keeping Plastic Bag Zipper Self-Sealing Nylon Vacuum Bag

US $ 0.01-0.06/ Piece FOB
MOQ: 3,000 Pieces
Raw Materials : Polypropylene Plastic Bag
Since 2020
Contact Supplier
Guangdong Decent Industrial Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
30ml Cosmetic Airless Hard Tube Bottle Vacuum Bb Cream Wrap Bottle Cosmetic Packaging
Video

30ml Cosmetic Airless Hard Tube Bottle Vacuum Bb Cream Wrap Bottle Cosmetic Packaging

US $ 0.3-0.6/ Piece FOB
MOQ: 10,000 Pieces
Since 2021
Main Products
Cosmetic Packaging, Cosmetic Bottle, Cosmetic Glass Bottle, Cosmetic Tube, Cosmetic Container, Cosmetic Deodorant Stick Bottle
Contact Supplier
Shaoxing Yibeauty Packaging Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2021
Chat Now Send Inquiry
Factory Cmyk Printing Toy Custom Paper Tube Box Gift Vacuum Cup Cosmetic Perfume Clothing Wig Cylinder Packaging

Factory Cmyk Printing Toy Custom Paper Tube Box Gift Vacuum Cup Cosmetic Perfume Clothing Wig Cylinder Packaging

US $ 0.15-0.38/ Piece FOB
MOQ: 500 Pieces
Material : Paper
Since 2021
Contact Supplier
Shenzhen Jemstone Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Xiaohuli Package China Vegetable Packing Covers Suppliers Wholesale Vacuum Bags for Snack Packaging
Video

Xiaohuli Package China Vegetable Packing Covers Suppliers Wholesale Vacuum Bags for Snack Packaging

US $ 0.01-0.03/ Piece FOB
MOQ: 500 Pieces
Since 2021
Main Products
PP Film, Laminating Pouch Film, Tea Bag, OPP/PP/PE Sealing Bags, Thermal Laminating Pouch Film Laminating, Cat Food/Treat Packaging Products, Fruit/Vegetable Packaging, Sealing/Lidding Film, Custom Juice Pouch Logo Food Plastic Package Wit
Contact Supplier
Guangzhou Xiaohuli Clothing Co., Ltd.

Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Automatic Rotary Vacuum Packaging Machine for Meat, Tuna and Pickles
Video

Automatic Rotary Vacuum Packaging Machine for Meat, Tuna and Pickles

US $ 635-12,999/ Set FOB
MOQ: 1 Set
Packaging : Bag
Since 2021
Contact Supplier
Nanjing Bang Win Imp & Exp Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Vacuum Moisture Vapor Proof Metallized Film Packaging for Electronics to Prevent Salt Water in Ocean Shipping
Video

Vacuum Moisture Vapor Proof Metallized Film Packaging for Electronics to Prevent Salt Water in Ocean Shipping

US $ 0.2-0.5/ Square Meter FOB
MOQ: 5,000 Square Meters
Since 2012
Main Products
Thermal Insulation, XPE Foam Insulation, Radiant Barrier Roof Sarking, Thermic Insulant, Aluminum Foil Laminate Material, Poly Film, Bubble Insulation, PP Woven Foil, Metalized Film, Non Woven Fabric
Contact Supplier
Zhejiang Pengyuan New Material Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
Chat Now Send Inquiry
Made in China White Airless Lotion Pump PP Bottle Cosmetics Travel Empty Skin Care Plastic Packaging with Vacuum Plug
Video

Made in China White Airless Lotion Pump PP Bottle Cosmetics Travel Empty Skin Care Plastic Packaging with Vacuum Plug

US $ 0.5/ Piece FOB
MOQ: 5,000 Pieces
Shape : Round Bottle
Since 2022
Contact Supplier
Shaoxing Dalica Cosmetic Packaging Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Multi-Function Packing Machine Packaging Bags Filling Machine Packaging Bottles Stretch Film Plastic Film
Packing Bag Food Vacuum Bags Food Packaging
Video

Packing Bag Food Vacuum Bags Food Packaging

US $ 0.01-0.1/ Piece FOB
MOQ: 200,000 Pieces
Since 2022
Main Products
Poly Mailer Bag, Mailing Bag, Food Packaging, Plastic Packaging Bag
Contact Supplier
Changyi Fukang Plastic Packaging Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Plastic Film Box vacuum Modified Atmosphere Packaging Machine
Video

Plastic Film Box vacuum Modified Atmosphere Packaging Machine

US $ 4,500-8,000/ Set FOB
MOQ: 1 Set
Packaging Material : Plastic
Since 2017
Contact Supplier
SAIWODE Import&Export (Hangzhou) Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Pickles Thick Chilli Sauce Filling Vacuum Capping Production Machine for Bottle Filling Packaging Machine
Video

Pickles Thick Chilli Sauce Filling Vacuum Capping Production Machine for Bottle Filling Packaging Machine

US $ 16,000-32,000/ Set FOB
MOQ: 1 Set
Since 2019
Main Products
Filling Machine, Capping Machine, Labeling Machine, Bottle Unscramble, Carton Packing Machine, Bsg Sachet Filling Sealing Machine, Filler, Capper Closure, Label Sticker, Case Packer
Contact Supplier
Jiangsu Zhongtai Packing Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
Chat Now Send Inquiry
Puncture Resistant Vacuum Film Packaging

Puncture Resistant Vacuum Film Packaging

US $ 3-4/ kg FOB
MOQ: 500 kg
Usage : Packaging Film, Food Cling Film
Since 2018
Contact Supplier
Zhongsu New Materials Technology (Hangzhou) Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
100% Biodegradable Seafood Packaging Frozen Food Bag Compostable Plastic Bags Vacuum Seal Packaging From Supplier
Video

100% Biodegradable Seafood Packaging Frozen Food Bag Compostable Plastic Bags Vacuum Seal Packaging From Supplier

US $ 0.0328-0.167/ Piece FOB
MOQ: 10,000 Pieces
Since 2018
Main Products
Food Bag, Plastic Bags, Food Packaging, Plastic Coffee Bag, Pet Food Bag, Shopping Handle Bag, Tobacco Bag, Plastic Packaging Bags, Biodegradable Bags, Plastic Printing Bags
Contact Supplier
QINGDAO GLORYFLYING INTERNATIONAL COMMERCE CO., LTD.

Manufacturer/Factory,Trading Company

Shandong, China Since 2018
Chat Now Send Inquiry
Automatic Vacuum Packaging Rigid Film Thermoformer
Video

Automatic Vacuum Packaging Rigid Film Thermoformer

MOQ: 1 Piece
Automatic Grade : Automatic
Since 2014
Contact Supplier
Zhucheng Beier Automatic Equipments Factory

Manufacturer/Factory

Shandong, China Since 2014
Chat Now Send Inquiry
Sealed Vacuum Plastic Bag Packaging for Rice Fruit Meat Vegetables

Sealed Vacuum Plastic Bag Packaging for Rice Fruit Meat Vegetables

US $ 0.02-0.5/ Piece FOB
MOQ: 10,000 Pieces
Since 2020
Main Products
Plastic Bag, Carton Box, Food Packaging Bag &amp, Box, Plastic Packaging Bag, Flexible Packaging Pouch, Paper Packaging Box, Tobacco and Cigarette Packaging, Coffee and Tea Packaging, Fruit and Vegetable Packaging, LDPE Ziplock Bag
Contact Supplier
Qingdao RAJ Packaging Products Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
PP PS Pet Polyethylene PVC Vacuum Forming Blister Packaging, Electronic Cosmetic Tool Plastic Tray

PP PS Pet Polyethylene PVC Vacuum Forming Blister Packaging, Electronic Cosmetic Tool Plastic Tray

US $ 0.08-1.5/ Piece FOB
MOQ: 100 Pieces
Application : Food, Household, Electronic, Cosmetics, Apparel
Since 2019
Contact Supplier
Shanghai Wallis Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is Thermoforming Vacuum Packing Machine Frozen Food Vacuum Skin Packaging Machine Meat Fish Cheese Thermoforming Packaging Machine View More
  • What is Desktop Vacuum Packaging Machine for Home/Shop View More
  • What is Glossy Food Packaging Bag Cooked Food Fresh-Keeping Plastic Bag Zipper Self-Sealing Nylon Vacuum Bag View More
  • What is 30ml Cosmetic Airless Hard Tube Bottle Vacuum Bb Cream Wrap Bottle Cosmetic Packaging View More
Fukuda Package Packaging Price Container China Supplier Vacuum Packing PLA Material Vegetable Tray Packaging Applied in Vegetable
Video

Fukuda Package Packaging Price Container China Supplier Vacuum Packing PLA Material Vegetable Tray Packaging Applied in Vegetable

US $ 0.12-0.19/ Piece FOB
MOQ: 3,000 Pieces
Since 2021
Main Products
Food Container, Plastic Container, Disposable Container
Contact Supplier
Suzhou Fukuda Package Material Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
Chat Now Send Inquiry
Custom Thickness VIP Panel Vacuum Insulation Panel Packaging Refrigerators
Video

Custom Thickness VIP Panel Vacuum Insulation Panel Packaging Refrigerators

US $ 13-17/ Piece FOB
MOQ: 1 Piece
Refractoriness : 200-450°C
Since 2018
Contact Supplier
WINNEZONE INDUSTRIAL CO., LIMITED

Manufacturer/Factory

Hongkong S.A.R., China Since 2018
Chat Now Send Inquiry
Cheap Disposable Vacuum Forming Alveolar Persimmon Use Fruit Tray Packaging for Protection
Video

Cheap Disposable Vacuum Forming Alveolar Persimmon Use Fruit Tray Packaging for Protection

US $ 0.066/ Piece FOB
MOQ: 500,000 Pieces
Since 2015
Main Products
Food Packaging Tray, Fruit Tray, Frozen Food Box Packaging, Plastic Food Box, Foam Fruit Net, Bottle Foam Sleeve Net, Meat Tray, Fresh Food Tray, Food Packaging Container, Plastic Container Food Packaging
Contact Supplier
Laizhou Guoliang Packing Products Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2015
Chat Now Send Inquiry
Aseptic Vacuum Milk Packaging Roll 100ml-1000ml
Video

Aseptic Vacuum Milk Packaging Roll 100ml-1000ml

US $ 0.02-0.025/ Piece FOB
MOQ: 50,000 Pieces
Hardness : Rigid
Since 2015
Contact Supplier
Heli Pack Science And Technology (Qingzhou) Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2015
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Cheap Price Plastic Retail Packaging for Cotton Candy Vacuum Food Zipper Bag

Cheap Price Plastic Retail Packaging for Cotton Candy Vacuum Food Zipper Bag

US $ 0.19/ Piece FOB
MOQ: 10,000 Pieces
Since 2020
Main Products
Packagingbag, Plastic, Foodpackaging, Food, Box, Packaging, Fast Food Packaging, Frozen Food Packaging
Contact Supplier
Haining Yitong Packaging Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Customized Logo Aluminum Foil Bags Wholesale Vacuum Plastic Bags Packaging for Mechanical Parts

Customized Logo Aluminum Foil Bags Wholesale Vacuum Plastic Bags Packaging for Mechanical Parts

US $ 0.015-2/ Piece FOB
MOQ: 1,000 Pieces
Application : Food, Chemical
Since 2020
Contact Supplier
Suzhou Best Link New Material Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
PS PVC Pet Customize Vacuum Forming Blister Tray Packaging Wholesale Factory Price
Video

PS PVC Pet Customize Vacuum Forming Blister Tray Packaging Wholesale Factory Price

US $ 0.03-0.2/ Piece FOB
MOQ: 3,000 Pieces
Since 2021
Main Products
Plastic Box
Contact Supplier
Shenzhen Sum Wah Blister Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Hvc-610s/2b-G Hualian Vacuum Packaging Food Bags Add Width

Hvc-610s/2b-G Hualian Vacuum Packaging Food Bags Add Width

US $ 1,400-2,050/ Set FOB
MOQ: 1 Set
Material Type : Solid
Since 2010
Contact Supplier
Hualian Machinery Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Newest Arrival Liquid Packaging Vacuum Packaging Machine
Video

Newest Arrival Liquid Packaging Vacuum Packaging Machine

US $ 5,700-6,600/ Piece FOB
MOQ: 1 Piece
Since 2011
Main Products
Vacuum Cosmetics Emulsifier Mixer, Mixing Machine, Water Treatment System, Cosmetics Cream Making Machine, Shampoo Detergent Mixing Machine, Label Machine, Filling and Sealing Machine, Capping Machine, Cream Loction Making Machine, Inkjet Print
Contact Supplier
Guangzhou Fuluke Cosmetics Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2011
Chat Now Send Inquiry
50ml Black Plastic Airless Lotion Pump Bottle Empty Vacuum Pressure Elmusion Travel Cosmetic Containers Packaging

50ml Black Plastic Airless Lotion Pump Bottle Empty Vacuum Pressure Elmusion Travel Cosmetic Containers Packaging

US $ 0.2-0.35/ Piece FOB
MOQ: 500 Pieces
Sealing Type : Screw Cap
Since 2018
Contact Supplier
Shenzhen Yixin Electronic Commerce Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Custom High Quality Plastic Bag Vacuum Packaging
Video

Custom High Quality Plastic Bag Vacuum Packaging

US $ 0.019-0.02/ Piece FOB
MOQ: 10,000 Pieces
Since 2018
Main Products
PE Bag, Vacuum Bag, Aluminum Foil Bag, Retort Pouch, Stretch Film, PE Film, Packaging Bags for Frozen Food, Packaging Bags, Plastic Bags, Stand up Pouch with Zipper
Contact Supplier
ZHUCHENG QING YUAN PACKAGING CO., LTD.

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
Chat Now Send Inquiry
Colored PVC for Vacuum Forming Pharma Capsule/Tablet Packaging

Colored PVC for Vacuum Forming Pharma Capsule/Tablet Packaging

US $ 1,250-1,400/ Ton FOB
MOQ: 5 Tons
Recycled : Recycled
Since 2020
Contact Supplier
Zibo Tianheng New Nanomaterials Technology Co., Ltd

Manufacturer/Factory

Shandong, China Since 2020
Chat Now Send Inquiry
Customization Matte White Vacuum Seal Stand up Connected Mylar Jungle Flat Bottom Pouch Food Bags Packaging
Video

Customization Matte White Vacuum Seal Stand up Connected Mylar Jungle Flat Bottom Pouch Food Bags Packaging

US $ 0.02-0.5/ Piece FOB
MOQ: 20,000 Pieces
Since 2020
Main Products
Food Packaging, Paper Box, Furniture, Mechanical Equipment, Electronic Products
Contact Supplier
HengZhong Packaging Co., Ltd.

Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Cream Packaging with Screen Printing Vacuum Mist Bottle for Skin Care with Low Price

Cream Packaging with Screen Printing Vacuum Mist Bottle for Skin Care with Low Price

US $ 0.5-0.8/ Piece FOB
MOQ: 300 Pieces
Shape : Round Bottle
Since 2021
Contact Supplier
Wuxi Meishang Packaging Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Firstsail Eco Friendly Empty Eyelash Gift Box Custom Kraft Round Paper Yellow Inner Tube Packaging for Clothing Perfume Vacuum Cup
Video

Firstsail Eco Friendly Empty Eyelash Gift Box Custom Kraft Round Paper Yellow Inner Tube Packaging for Clothing Perfume Vacuum Cup

US $ 0.12-0.49/ Piece FOB
MOQ: 500 Pieces
Since 2019
Main Products
Packaging, Packaging Box, Folding Box, Packaging Tube, Paper Tube, Gift Packaging, Wine Packaging, Cosmetic Packaging, Eyeshadow Palette, Eye Shadow
Contact Supplier
Shenzhen First Sail Packaging Design & Production Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
Chat Now Send Inquiry
High Temperature Vacuum Pouch Color Printed Foil Retort Flexible Packaging
Video

High Temperature Vacuum Pouch Color Printed Foil Retort Flexible Packaging

US $ 0.05-0.2/ Piece FOB
MOQ: 10,000 Pieces
Application : Food, Promotion
Since 2022
Contact Supplier
Weihai Haodong Packing Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2022
Chat Now Send Inquiry
Blister Packaging Food Packaging Vacuum Packaging Machine Plastic Packaging Cosmetic Packaging Vacuum Sealer Packaging
View More

Related Searches

Packaging Food Packaging Cosmetic Packaging Vacuum Machine Plastic Packaging Bag Vacuum Pump Perfume Packaging Vacuum Packing Machine Blister Packaging Wholesale Vacuum Packaging

Browse by Categories

Home > Packaging & Printing > Packing Machinery > Multi-Function Packing Machine
Hot Products Hot Products Price Wholesale Hot Products
Copyright © 2022 Focus Technology Co., Ltd. All Rights Reserved
1/834
TOP

Refine

Categories

  • Multi-Function Packing Machine
  • Packaging Bags
  • Filling Machine
  • Packaging Bottles
  • Stretch Film
  • Plastic Film
  • Composite Packaging Materials
  • Packaging Tray
  • Vacuum Filling Machine
  • Packaging Boxes

Customized

  • Customized

Eco-Friendly

  • Eco-Friendly

Material

  • Aluminum
  • Plastic

Type

  • Small Package Tank
  • Medium-Sized Packaging Pot

Usage

  • Tea
  • Food
  • Aerosol
  • Chemical

Company Type

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

Company Location

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