Tamper proof secure bag is a secure and tamper evident plastic packaging option used in e-commerce shipments. There are 2 basic properties of poly mailers -
Opacity - material packed inside the polymailer is not visible from outside
Tamper evident glue - the flap of the bag is provided with a release strip and tamper evident glue. Once the glue is applied and flap is pasted, the bag becomes tamper evident. To unpack the material, the only way out is to tear off the poly mailer.
Our poly mailers can have, depending upon client requirements, the following features -
Multi-color roto gravure printing upto 8 colors
Pocket of Document (POD) - Invoice jacket for documents/invoices
Sequential Barcoding - each bag would have a unique barcode printed on it. This helps in tracking of the shipment in transit
Border numbering with twin (double) sealing - This helps in making the bag more secure
Without flap - inside glue
Wave Seal Poly Mailer
Transparent / Natural Poly Mailers
We offer poly mailers in customized sizes. However based on our market research, we have observed following standard sizes used in different markets based on the geographies -
US Standard Sizes (in Inches)
6" x 9"
7.5" x 10.5"
10" x 13"
12" x 15.5"
19" x 24"
Australian Standard Sizes (in MM)
190 x 260
250 x 325
280 x 380
340 x 440
420 x 450
600 x 650
Europe Standard Sizes (in inches)
4" x 6"
6.5" x 9"
7" x 9"
9" x 12"
10" x 14"
12" x 16"
13" x 19"
14" x 20"
18" x 22"
17" x 24"
22" x 30"
24" x 36"
Packaging & Shipping
We provide customised packaging options as per the requirement of our customers.
Typical lead time for shipment is 15 days.
We belive that being in packaging domain, it is our duty to provide quick turnaround as well as timely delivery to our clients. So to achieve this we have put in place following systems to serve our clients -
Quotation within an hour of receiving complete specification of the requirement
Sampling - Furnishing the best possible sample meeting the maximum client's specification
Stock management of our regular clients - We keep with us ready the running items of our regular clients, so in case of any emergency, we save on the lead time
"Bhavna Enterprises", as a manufacturing unit, began its operations in the year 2009, with a whole range of polybags and packaging Material. We manufacture all types of packing material such as LDPE bags, HDPE bags, PP bags, Laminated pouch, Ziplock bags, Poly mailers, Poly bubble mailers, BOPP bags, BOPP display hangars, stationery bags, etc.
You can go through a couple of videos below to know a bit more about our company value system, vision and capabilities -
A Message from the Company's Chairman -
Check out our patented innovative development in the field of tamper proof poly mailers - https://youtu.be/vBF3DsqC1gU
Check out a short 35 seconds video briefing of our company @
Our production process consists of following processes -
1. Blown Film Extrusion
2. Roto Gravure Printing check out the Youtube Video - https://youtu.be/n6cI0rzZlfg
3. Tape/Glue Application
4. Sequential Barcoding check out the Youtube Video - https://youtu.be/ciwYHyOY4v0
5. Cutting and sealing - Bagmaking check out the Youtube Video - https://youtu.be/rSMjlYsEn10
Q - Are you a manufactuer or trader?
A - Yes we are a manufacturer of complete range of poly packaging material.
Q - How can we get your sample and receive quotation AT THE EARLIEST to finalise?
A - For Sampling - We need complete specification of your requirement. We may be able to provide you the exact sample as per your specification. However, in case of printed or other customised requirement, we would provide our client with the closest possible sample. For e.g. we may not be able to provide the brand printed sample of our client, however, we would surely be able to provide our other sizes printed sample of other brands.
For Quotation - If we receive the complete specification of your requirement with the quantities, we would be able to provide the quote within minutes, if we are live on Alibaba trade manager, otherwise also, our marketing team would check your enquiry and get back with the quote within 1-2 hours.
Q - What is your MOQ?
A - Our MOQ depends upon the item required. For e.g. in case of poly mailer - MOQ is 10,000 PCs order, for BOPP bags - 250 kgs.
Q - What are your payment terms?
A - For first few dealings, we work on 50% advance and balance 50% before delivery terms.