Your Professional Cooler Bag Manufacturer
If you are looking for a professional cooler bag manufacturer, SENHAN LEATHER is your first choice. We have a 4000sqm workshop, over 200 skilled workers, first–class modern production facilities, 12 production lines, production capacity that reaches 60,000 pcs per month. The large production capacity handles both small and large orders easily.
There are over 200 types of fabrics for your cooler bag’s material choice. Besides material, the sizes, logo design, color, packing, etc, all could be customized.
If not custom, we have hundreds of styles of cooler bags, and our offered models can also be chosen. Come to know more and get a quote now!
Senhan Cooler Bag Production Section
Custom cooler bags meet the requirements of different objects, for use in different occasions.








More Custom Choice
Own factory meets all your custom requirements, pls contact us to manufacture your cooler bags.
- Large Cooler Bag
- Soft Cooler Bag
- Mini Cooler Bag
- Portable Cooler Bag
- Waterproof Cooler Bag
Why Senhan Cooler Bags
As a professional cooler bag manufacturer, Live up to the trust of clients, Senhan attention to quality control and production capacity development, all aim of giving customers the most premium cooler bags on time.

Over 200 types of fabrics for your custom choice.

Monitored entire production process, we conduct strict quality inspections at every production stage.

Multiple materials and constructions for your options.

The logo craft, size, color, material, etc. all could be customized according to your need. come true your ideas!

All the materials meet the food grade standards.

over 200 skilled workers on first–class modern production facilities, production capacity reaches 60,000 pcs per month.
Inspection in Every Stages Control Your Cooler Bags Quality Strictly
Firstly, after samples are confirmed, they will be sealed in a sample lock bag, and we will help you further mass-produce the cooler bags according to these confirmed samples.
Secondly, our raw material purchaser will check the quality, color, and quantity of all materials before they are sent to the warehouse.
Thirdly, we have a professional finished product quality inspection workshop, the certified cooler bags go to the next step for packing, and the defective cooler bags are allocated to the production line for remaking or modification.
Finally, before the cooler bags are delivered, we will inspect the packing.


Professional Cost Analysis Offers You Competitive Prices
Leverage our expert product development, meticulous production management, and rigorous quality control. We meticulously analyze costs to deliver premium cooler bags at transparent, competitive prices.
Benefit from our strong supplier relationships, offering potential wholesale discounts.
Partner with us for exceptional quality and smart manufacturing. Contact us today for your best quote!
Professional Cooler Bag Manufacturer in China


As a professional manufacturer, Senhan has over 200 skilled workers in the 4000 square meters workshop, with the self-contained process of quality management, we could help you make design drafts, samples, material purchasing, cutting, sewing, assembling, edge sealing, hardware installation, functional testing, quality inspection, packing, delivery, etc. Years of experience make us better know and meet your production requirements of the cooler bags.
Eco-Friendly Materials
Over 200 types of fabrics for your cooler bag material choice. such as nylon, polyester, PVC sheet, Oxford, chrome tanned leathers, etc., also many eco-friendly materials for your options, you could tell us your material requirements to get the cooler bags.

The main raw materials come from nylon waste, such as discarded fishing nets, industrial waste, leftover fabric from carpets, old clothes, etc. It has low resource consumption, low carbon dioxide emissions, excellent wear resistance and tear resistance, is lightweight, has good waterproof performance and is easy to clean. it is suitable for frequent use cooler bags, eco-friendly cooler bags, etc.

Mainly made from agricultural or food industry waste, it can reduce pollution caused by landfill, decrease carbon dioxide emissions, possess biodegradability, durability and tear resistance, can reduce the weight burden by 15%-20%, is convenient to carry, has good color fastness, cold resistance, and has obtained certificates such as GRS and ISO 16620. It can reassure your customers and is suitable for fashion cooler bags, car cooler bags, etc.

The raw materials are sourced from plastic bottles, resulting in lower carbon dioxide emissions and less waste in landfills. It has obtained certificates such as GRS and Oeko-Tex Standard 100, and has strong tear resistance. It is 15%-25% lighter than PVC and has cold resistance. The additional PU coating makes it waterproof and easy to clean. It is a recyclable material and is suitable for fashion cooler bags, eco-friendly cooler bags, etc.

It contains no animal ingredients. The main raw materials come from agricultural waste. It has obtained certificates such as VeganOK and GRS. It has low carbon dioxide emissions and causes less pollution during landfill. It is strong and highly wear-resistant, lighter than leather, is cold-proof and recyclable, and is suitable for use in veganist use cooler bags, eco-friendly cooler bags, etc.
Testimonials
We could help you make thousands of colors for cooler bags, But this also connected with material and technology, such as natural material which is leather, cotton and linen, they are hard to dye than other, pls contact us to provide your color requirements and check our cooler bags colorcards.
Normally, if your quantity is 300pcs-5000pcs, the production time for the cooler bags will to be about 4-8 weeks, but the quantity, technology, design, material, hardware also can affect it, so pls tell us your quantity and spec requirements to estimate the detailed cooler bags production time.
And the production time for samples will be 15-20 days.
Yes, we have got GRS, Bluesign, GOTS and FSC certificate for the cooler bags. And the sustainable materials could be chosen: organic cotton, fibrilia, polylactic acid, RPET, ECONYL, perfluorochemical, etc. For zippers and buckles we use non-toxic materials or recycle metal.
During the cooler bags production process, we use low-carbon process, clean energy and zero-waste design to reduce the environmental burden. As a member of the global village, we will also strive to contribute our share.
During your brand and cooler bags are being built and developed, the function of logo and slogan should be significant, many customers like make them as these: metal logo, zipper pull logo, embroidery, heat transfer printing, silk printing, rubber logo etc. As them could be customized too, you could tell us your idea to make it true, and make your unique style cooler bags.
So far, we have got Quality, ISO, BSCI, AQL Standard, SMETA, Sedex, Disney, SGS, Ethics Matter and QIMA etc. certificate for the cooler bags factory.
Our MOQ is 300pcs for the cooler bags, but if you need 500pcs or more, we could provide free samples for you after receive deposit before mass production. So 500 pcs is more recommended than 300pcs if you need tried order.