Development Zone, Hefei City, Anhui, China
Yellow and red rolls of biohazard waste bags with printed warning symbols
46 Products in This Line

Plastic Bag: Bags Made for One Job Instead of One Bag for Everything

Purpose-built polythene and polypropylene bags for clinical waste, laboratory specimens, food vacuum sealing, mushroom cultivation, courier despatch, retail packing and document enclosure. Each format is built for the handling it will actually get, not adapted from a general purpose bag.

The Full Line

Every Plastic Bag Product We Make

All 46 items in this line, with the specification tables on each page taken from our published data.

Clinical Waste Bag Medical Waste Biohazard Bag for Hospital
Clinical Waste Bag Medical Waste Biohazard Bag for Hospital

Clinical waste bag is a single-use plastic bag designed for the safe containment, storage, and transport of medical waste in hospitals, clinics, and home care…

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Yellow and red rolls of biohazard waste bags with printed warning symbols
Biohazard Bin Liner Disposal Medical Waste Bag Hospital Waste Bag

Medical waste bags are designed for the safe containment, transport and disposal of biohazardous materials in healthcare settings. Made from LDPE, HDPE or PP, they…

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Collage showing yellow and red biohazard bags, including a hand holding a filled bag and a view of contents.
Autoclavable Yellow Disposable Biohazard Garbage Bag Flat Medical Waste Bag

Autoclavable yellow disposable biohazard garbage bag is a flat medical waste bag designed for the safe containment, storage, and transport of regulated medical…

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Autoclavable Biohazard Bag Yellow Medical Waste Bag
Autoclavable Biohazard Bag Yellow Medical Waste Bag

Autoclavable biohazard bag is a yellow medical waste bag designed for the safe containment, transport and disposal of clinical waste in hospitals, clinics and home…

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A hand opening a clear plastic biohazard specimen bag with an orange warning label.
Medical Specimen Bag Biohazard Transport Kangaroo Bag

Medical specimen bag with ziplock top and external paperwork pouch is designed for secure transport of biohazard materials in hospitals, clinics, and laboratories.…

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Red and white biohazard specimen bags with printed SPECIMEN BAG text and bioh
Biohazard Medical Laboratory Specimen Bag

Biohazard medical laboratory specimen bag is a sealed plastic bag with a ziplock top and an external paperwork pouch for secure handling, labeling, and transport of…

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A clear plastic biohazard specimen bag containing a tube, featuring an orange warning label and temperature checkboxes.
Specimen Transport Biohazard Bag Kangaroo Bag

Specimen transport biohazard bag with kangaroo-style ziplock top and external paperwork pouch is designed for safe handling, storage, and labeling of medical…

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Fan of five clear plastic biohazard specimen bags with orange labels and checkboxes
Medical Transport Disposable Biological Specimen Bag

Medical Transport Disposable Biological Specimen Bag is a single-use LDPE bag with a ziplock top and external paperwork pouch, designed for safe handling, storage…

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Three stacked vacuum storage bags with blue compression valves above one flat sealed bag on a white background
Space Saver Cloths Storage Bag Vacuum Storage Bag

Vacuum storage bag is a flat, sealed plastic bag that reduces volume by removing air when evacuated. One bag replaces multiple bulky storage containers or loose…

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Woman sitting on a bed demonstrating vacuum storage bags filled with pillows and clothing alongside a small blue pump.
Vacuum Storage Bags With Hand Pump

Vacuum storage bag with hand pump is a reusable, airtight plastic bag that reduces the volume of stored items by up to 80% through manual evacuation of air. The bag…

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Stack of transparent vacuum storage bags with blue valve caps on a white background
Space Saving Clothes Vacuum Storage Bag

Space saving clothes vacuum storage bag is a sealed plastic bag that removes air from the contents when vacuumed, reducing volume by up to 80%. The bag is made from…

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Translucent plastic liner bags stacked with a white square patch featuring a circular valve on a white background
Breathable PP Mushroom Grow Bag

Breathable PP mushroom grow bag is a polypropylene bag with a filter window that allows 99.9% air exchange while blocking harmful bacteria. It supports consistent…

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A stack of clear plastic packaging bags with a white square patch on top.
Autoclavable Gusseted 0.2 Micron Filter Breathable Mushroom Grow Bag

Autoclavable gusseted mushroom grow bag is a breathable filter bag with a 0.2 micron pore size that allows air exchange while blocking bacteria during mushroom…

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Row of translucent plastic bags with small white square patches, arranged in decreasing sizes on a black background
Transparent Plastic Mushroom Grow Bag

Transparent plastic mushroom grow bag is a sealed, breathable container with a filter window designed for controlled mushroom spawn cultivation. The film allows…

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Raw marbled beef steaks vacuum-sealed in clear textured plastic pouches on a white background
Food Vacuum Bag Roll Vacuum Sealer Bag

Food vacuum bag roll is a continuous roll of multi-layer film designed to seal food items hermetically, preserving freshness and extending shelf life. The film is…

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Raw salmon fillet vacuum-sealed in a textured plastic bag beside sealed bags of okra and cherry tomatoes
Embossed Vacuum Sealer Bag For Food

Embossed vacuum sealer bag for food is a multi-layered plastic bag made from food-grade new material with a PA/PE structure. It maintains a tight seal under vacuum…

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Embossed Transparent Food Saver Vacuum Sealer Bag
Embossed Transparent Food Saver Vacuum Sealer Bag

Embossed transparent food saver vacuum sealer bag is a multi-layered plastic bag made from food-grade new material with a double-sided thickness of 160 microns. It…

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Stack of translucent white sheets on a plain white background
Embossed Vacuum Sealer Bag

Embossed vacuum sealer bag is a multi-layer pouch made from food-grade virgin material, designed to maintain freshness and extend shelf life for meat, cooked food…

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Four white gusseted paper bags in descending sizes arranged left to right on a white background
Bopp Opp Gusset Block Square Bottom Bag

BOPP/OPP block bottom bag is a transparent, food-grade plastic bag with a sealed square bottom that stands upright on shelves or in packaging lines. The bag is made…

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A clear stand-up pouch filled with pink coated candies.
BOPP OPP Cellophane Gusset Square Bottom Bag

BOPP OPP cellophane gusset square bottom bag is a transparent, food-grade plastic bag with a reinforced bottom that stands upright on shelves or in packaging lines.…

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Two clear cellophane bags tied with black and red ribbons, filled with chestnuts and red heart-shaped candies
BOPP Block Bottom Bag With Paper Card

BOPP block bottom bag with paper card is a transparent, food-grade packaging bag with a sealed bottom that stands upright on the shelf. The paper card inserts into…

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Four clear cellophane bags in descending sizes filled with nougat, mixed nuts, brittle, and macarons
BOPP Square Bottom Bag

BOPP block bottom bag is a transparent, food-grade plastic bag with a sealed bottom that stands upright when filled. It is used for packaging dry confectionery…

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Clear cellophane bag filled with cashew nuts standing upright on a white background
BOPP/OPP Square Block Bottom Bag

BOPP/OPP square block bottom bag is a transparent, food-grade plastic bag with a flat bottom that stands upright on shelves or in packaging lines. Made from BOPP or…

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Clear plastic bag containing brown, round, candy-like spheres.
BOPP Block Bottom Bag

BOPP block bottom bag is a transparent, food-grade plastic bag with a sealed bottom that stands upright on a shelf or in a display. It is made from BOPP/OPP/PP film…

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Assorted clear plastic bags filled with wooden discs, plastic granules, screws, washers, and cables on a white background
LDPE Bag Flat Open Clear Poly Bag

Flat open end LDPE bags are a standard, low-cost packaging solution for bundling products during shipping or storage. Made from Low Density Polyethylene, the film…

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Clear Flat poly bag
Clear Flat Poly Bag

Flat poly bags are continuous rolls of open-end bags made from Low Density Polyethylene (LDPE) film. They are used for bundling, shipping, and protecting products…

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Flat Open LDPE Packaging Bag
Flat Open LDPE Packaging Bag

Flat Open LDPE Packaging Bag is a standard open-end bag made from low density polyethylene film. It is durable, puncture resistant, and suitable for food contact.…

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Poly Tubing Film Roll
Poly Tubing Film Roll

Poly tubing film roll is a continuous length of flexible polythene sleeving open at one end and rolled at the other. It is used to enclose items of consistent width…

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Two white tape rolls with cardboard cores, one leaning against the other, on a plain white background
Flat LDPE Tubular Film Roll

Flat LDPE tubular film roll is a continuous tube of flexible polyethylene film open at one end and rolled at the other. It is used to enclose items of consistent…

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White plastic courier mailer bags with red seal strip, one rolled and one flat showing black interior
Waterproof Shipping Courier Bag

Waterproof shipping courier bag is a self-sealing poly mailer made from PE film with a strong adhesive that maintains stickiness in hot or cold weather. The…

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Stack of clear plastic poly bags with black adhesive strips
Courier Mailing Bag For Express Packaging

Courier mailing bag is a self-sealing poly mailer made from PE film with a strong adhesive strip that closes securely without tape. It is designed for fast, secure…

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White poly mailer courier bag with black self-adhesive seal flap on a plain white background
Self Sealing Shipping Poly Mailer

Self sealing shipping poly mailer is a ready-to-use pouch made from PE film with a built-in adhesive seal that closes securely without tape or extra materials. The…

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Assorted cheese blocks, wedge and
Food Vacuum Sealer Bag And Roll

Food vacuum sealer bag and roll is a continuous roll of multi-layer film designed to maintain food freshness by removing air and creating a sealed barrier. The film…

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Vacuum-sealed raw beef steak in clear plastic packaging on a white background.
Food Vacuum Bag Vacuum Sealer Bag

Food vacuum bag is a flexible pouch made from food-grade PA/PE film designed to extend shelf life by removing air and creating a sealed barrier. It maintains…

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Stacked white vacuum pouch bags next to a vacuum-sealed pack of sausages on a white background
Vacuum Sealer Bag Nylon Vacuum Bag for Food

Vacuum sealer bag is a multi-layered flexible pouch made from food-grade PA/PE film, designed to extend shelf life by removing air and creating a sealed barrier.…

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Fan of clear plastic pouches with visible seams arranged diagonally on a plain white background
Paper Glue Backed Transparent Shipping Document Pouch

Paper glue backed transparent shipping document pouch is a sealed envelope with a clear plastic top film and a paper backing that holds adhesive. It protects return…

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Clear Adhesive Packing List Mailer Shipping Envelope
Clear Adhesive Packing List Mailer Shipping Envelope

Clear adhesive packing list mailer shipping envelope is a transparent, sealed envelope with a paper label face and a peel-and-stick adhesive backing. It holds…

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Transparent self adhesive Packing list envelope
Transparent Self Adhesive Packing List Envelope

Transparent self adhesive packing list envelope is a sealed, moisture-resistant envelope with a peel-and-stick adhesive back. It holds a single sheet of paper or…

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Eco Friendly Resealable Food Packaging PE Plastic Zip Lock Bags
Eco Friendly Resealable Food Packaging PE Plastic Zip Lock Bags

Eco Friendly Resealable Food Packaging PE Plastic Zip Lock Bags are made from 100% LDPE film with high transparency, soft texture, and strong tensile strength. The…

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Clear resealable zip bags with red seals, some holding small jars, arranged on a plain gray background
Food Grade Ziplock Bag Clear Plastic Food Bag Zip Lock Bag

Ziplock bag is a clear, flexible plastic bag with a resealable zipper on the top, made from 100% LDPE. It is high transparent, soft, and has strong tensile…

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Zipper locking bag reclosable poly bag
Zipper Locking Bag Reclosable Poly Bag

Zipper locking bag is a reclosable poly bag with a high transparent film, soft texture, and strong tensile strength. It is used for sealing and protecting items…

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Stacks of clear plastic ziplock bags with red strips alongside small bags containing starfish and fidget spinner
PE Grip Seal Ziplock Bags

PE grip seal ziplock bags are transparent, flexible pouches with a resealable zipper closure, made from 100% LDPE film. They are designed for direct product contact…

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A stack of clear self-adhesive plastic bags with a blue beaded bracelet resting on top.
Polyethylene Self Adhesive Sealed Plastic Bag

Self adhesive sealed OPP bag is a transparent plastic bag with a strong adhesive strip that seals automatically when closed. The adhesive holds securely during…

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Close-up of a clear plastic mailing bag with a peel-and-seal adhesive strip against a dark background.
Resealable Transparent Custom Polybag Packaging Clear Plastic Poly OPP Bags for Clothing/Garment

Self adhesive seal OPP bag is a clear, resealable plastic bag made from oriented polypropylene film. It stays flat until the packer seals it at the bench, then the…

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Striped folded shirt inside a clear plastic ziplock bag with a hang tag attached
Self Adhesive Seal Clothes OPP Packing Plastic Bag

Self adhesive seal OPP packing plastic bag uses a strong adhesive seal that closes securely without tape or heat. The bag is made from clear OPP film with a…

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Self Adhesive Seal OPP Bag
Self Adhesive Seal OPP Bag

Self adhesive seal OPP bag is a pre-formed plastic bag with a strong, permanent adhesive strip that seals the opening without tape or heat. The bag is made from…

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Problems Solved

What This Line Fixes in Your Packing Process

  • General purpose bags split under the load or the temperature the application really involves
  • Clinical and laboratory handling needs bags that survive autoclaving and identify their contents
  • Courier bags that are not waterproof or self sealing cost repacking time and damaged goods
  • Retail bags that are not clear or not correctly sized make the product look worse on the shelf
Who It Is For

Who Buys This Line

  • Hospitals, laboratories and clinical waste contractors
  • Food processors and packers running vacuum sealing lines
  • Mushroom growers who autoclave their substrate bags
  • E-commerce sellers and fulfilment centres despatching parcels
  • Garment and accessory brands packing retail units
Advantages

Why This Format Rather Than the Alternatives

  • Ziplock bags in LDPE from 25 mm to 550 mm wide and long, at 0.03 mm to 0.15 mm thickness
  • Autoclavable biohazard and mushroom grow bags for applications that are sterilised before use
  • Mushroom grow bags with a 0.2 micron filter patch for gas exchange without contamination
  • Embossed vacuum sealer bags and rolls for channel vacuum machines
  • Waterproof self sealing courier mailers and self adhesive packing list envelopes
  • BOPP block bottom bags that stand on the shelf, and gravure printing on most formats
Application Scenarios

Where It Is Used

  • Segregating and transporting clinical waste in a hospital
  • Moving laboratory specimens in a sealed kangaroo pouch
  • Vacuum sealing portioned food for chilled and frozen distribution
  • Autoclaving mushroom substrate before inoculation
  • Despatching e-commerce parcels in waterproof mailers
  • Attaching packing lists and export documents to the outside of a carton
Buyer Questions

Plastic Bag Questions

What sizes do the ziplock bags come in

From 25 mm to 550 mm in both width and length, with thickness from 0.03 mm to 0.15 mm. Sizes outside that range can be quoted as a custom run.

Can the bags be printed with our brand

Yes. Gravure printing is available on most formats. Send artwork and the bag size with your enquiry.

Which bags can be autoclaved

The autoclavable biohazard waste bags and the mushroom grow bags are made for sterilisation before use. Standard LDPE and OPP bags are not.

Why does a mushroom grow bag need a filter

The 0.2 micron filter patch lets the substrate breathe while keeping contaminant spores out, which is what makes a sealed bag usable for cultivation.

Do you make bags to our own drawing

Yes. Send a drawing or photographs with the dimensions and we will confirm whether it runs on our tooling.

How are the bags packed for export

Bags are counted into inner bags and then into cartons. Counts per bag and per carton are confirmed with your order, since they depend on the bag size and gauge.

Get Plastic Bag Sized to Your Cartons

Send the carton dimensions, the product you are packing and the monthly volume. We will confirm the format and what fits in a container.