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Quick Details

  • Material: Plastic, LDPE
  • Plastic Type: LDPE
  • Bag Type: Vacuum Bag
  • Industrial Use: Grocery
  • Feature: Disposable
  • Surface Handling: Gravure Printing
  • Sealing & Handle: Zipper Top
  • Custom Order: Accept
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: DERANO
  • Model Number: DR-zipper bag
  • style: waterproof zip top bag
  • Size: 25mm*25mm-550mm*550mm
  • Thickness: 25-150micron
  • Weight: basic on size and thickness
  • Printing: as your demand
  • custom: accept
  • Certification: SGS,FDA,BV
  • Sample: available
  • Logo: your own logo

Packaging & Delivery

Packaging Details: 100pcs/bag, and then pack into cartons
Delivery Detail: within 25 days

High quality LDPE resealable heavy duty ldpe waterproof zip top bag

zip top bag are designed with a reclosable plastic zipper track. 

Consumers can easily close bags numerous times by pressing the zipper track. 

You can easily close bags by pressing the zippper track. Grip seal bags are designed and developed as your needs in compliance with international quality standards.


Details of waterproof zip top bag


 ziplock bag







As your request




Free sample



 Accept(ordinary with milky background)


 1-55cm(W)*1-55cm(L)THICKNESS 0.025-0.15mm (can be customized)


 Accept(just send me drawing or pictures)

Shape of bag

 Three sides sealing, with ziplock or slider on top, or as your requirement


 Ziplock bag, slider bag, grape bag, printing bag, or bag with holes


1.Packaging food(snack, rice, soybean...); fresh vegetable and fruit packaging  

2.Medicine, medical apparatus  

3.Electrical product 



6.Daiy necessities(disposable glove, rubber band...), and so on


Feature of waterproof zip top bag

1)Soft and smooth

2)excellent tearing strength




6)high quality 

Usage for waterproof zip top bag

Used to pack food, medicine, medical apparatus, electronic products, cosmetic, handicrafts and so on;Suit for supermarkets, stores and home.

Pictures of ldpe ziplock plastic bags

Production process for waterproof zip top bag

We put LDPE raw material imported into machine, and if you need color bag, well, we will add color masterbatch. Then blowing molding, printing, cutting and package.



Package for waterproof zip top bag

a. 100pcs/bag, then into inner cartons, then into outer cartons.

b. 25/35/50pcs per color box, and then pack into outer cartons, usually 24/36/48boxes per carton.

If you have special requirements, please contact us feel free!



Certificates for waterproof zip top bag

BV, SGS, FDA certification can be offered.


Weifang Derano Platic Products Co., Ltd


Derano is a professional manufacturer engaged in the research, development, production, and aim at providing world wide eco-friendly and convenience. Our main products are ziplock bags, slider bags, garbage bags, T shirt bags, opp bags, laminated bags, food bags and other plastic bags.


We devoted to strengthen production management and focus on the quality. 

During past years,we have established good cooperation with more than 36 countries from Europe, North and South Americas,Middle East,Oceania and Asian areas.



 Q1:Are you the manufacturer or trading company?

Answer: We are industry and trade integration.

Q2:Where is your factory?


Answer: Our factory located in Weifang near to Qingdao Port .


Q3: Can I get some samples?


Answer: Sure,samples willbe offered to you in advance is our honor.


Q4:Which type bags do you produce?


Answer:  Bags can be produceded based on your requirement. Please advice material, thickness, size, color, style, quantity ,relevant pictures or marks and  others.


Q5:How does your factory do  quality control?


Answer: Quality is the No.1 priority. We attach great importance to quality control from the beginning of manufacturing. Our factory has gained BV,SGS, ISO certificates.


Q6 :How about your bags quality?


Answer: Since 6 years,we only received 1.18% quality complaint from our clients.


Q7:How is the packing and shipping?


Answer:Color box,carton and pallet package as your needs.Generally 1x20’GP can load 5-12tons and 1x40’HQ can load about 10-22tons.Loading capacity depends on the your package.


Q8:How long are your lead time?


Answer: 1x40HQ need 25-35days,and 1x20GP need 10-15days.However,as factory advantage,we have the ability to offer you a short lead time.


Q9:How is your price?


Answer: The price is different for different size and type, usually the thicker of the bag,the higher the unit price, which is based on the same size; before we work out the price, we have to confirm the thickness, size, color, style.


Q10: Where are your main markets?


Answer: We have exported to more than 36 countries from Europe, North and South Americas,Middle East, Oceania and Asian areas.


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