Locals call Shiling the "world capital of bags," and for good reason: the town's entire supply ecosystem — zipper makers, webbing mills, printing shops, hardware platers — sits within a short drive of our production floor. That proximity is not a marketing line. It is why we can move from approved sample to bulk shipment without losing weeks to logistics between vendors.
We have been manufacturing bags for over 26 years (self-reported, est. 2000). In that time, our core expertise has narrowed and deepened into one area that most general bag factories treat as an afterthought: activated carbon fiber odor-proof technology. Smell proof bags are not simply dark-lined pouches with a zipper — the barrier layer, the seam sealing, the zipper selection, and the lining construction all determine whether a bag actually contains odor under real-world conditions.
Alongside our odor-proof line, we produce insulated cooler bags and cosmetic bags at volume, plus a smaller range of faraday (signal-blocking) bags, cut-proof bags, laptop bags, and kids bags.
Why Brands Source From Aimazing
We would rather give you the numbers up front than make you sit through a discovery call to get them.
- Over 26 years of bag manufacturing experience (self-reported, est. 2000) — across odor-proof, insulated, and cosmetic categories
- MOQ of 100 pcs per color — low enough for a brand's first production run, structured enough to keep unit costs sane
- Free samples for qualified clients — so you can evaluate barrier performance and stitching before committing
- Sampling in 3-5 working days — rapid turnaround on your artwork and spec
- Bulk production in 15-25 working days — after sample approval and deposit
- Detailed quote within 24 hours — line-item pricing, not a vague range
We export to the US, UK, Germany, Australia, Japan, and the Middle East. Loading ports are Shenzhen and Guangzhou, Guangdong, China.
Three Core Product Lines
Odor-Proof and Smell Proof Bags
This is where our technical reputation lives. Our smell proof bags use activated carbon fiber technology layered into the bag's construction to adsorb and trap odor molecules rather than simply masking them. The result is a bag that performs where buyers need it: travel, storage, retail display, and daily carry.
How we keep runs consistent:
- Material spec locked before sampling — no silent substitutions between runs
- Seams sealed consistently, matched to the approved sample
- Full material stack validated at each stage, not just the lining
- Closure engagement checked against the approved sample
We build these bags for private label programs, licensed product lines, dispensary and smoke-shop distributors, and e-commerce brands. Routine options include custom sizing, custom zipper placement, lockable sliders, combination locks, and multi-pocket interiors.
Insulated Cooler Bags
Our cooler bags serve buyers who prioritize thermal retention, structural durability, and cost per unit at volume: food delivery brands, meal-kit services, beverage companies, grocery retail, and promotional product distributors.
Typical construction:
- Insulated foam core between lining and outer shell
- TPU or PVC linings; leak-resistant welded linings available for chilled food and drinks
- Shells in nylon, polyester, canvas, or 900D–1680D ballistic polyester, matched to the abuse level
- Webbing handles, shoulder straps, front accessory pockets, and bottle dividers on request
Cosmetic and Makeup Bags
Cosmetic bags are the category where brand presentation matters most — often the first physical touchpoint a customer has with your line, whether sold at retail, bundled in a beauty subscription, or included as a gift-with-purchase.
Constructions we produce:
- Zip pouches, train cases, brush rolls, multi-compartment organizers, and travel sets
- Silver-ion antimicrobial lining for hygiene positioning
- Teflon DWR coating for easy-clean surfaces
- Neoprene for stretch-fit brush protection
Customization Advantages
Customization is not an upsell here. It is the default mode of operation. OEM and ODM are both supported, meaning we can build precisely to your tech pack, or help you develop a product from a reference and a rough idea.
What you can customize:
- Logos — embroidery, silk-screen printing, PU embossing, metal tags, heat transfers
- Packaging — poly bags, hangtags, branded boxes, retail-ready presentation
- Colors — custom Pantone matching, including multi-color blocking
- Patterns — custom prints, camo and geometric designs
- Fabrics — selected per application and price target
- Hardware — zipper pulls, sliders, D-rings, buckles, locks
- Structure — sizing, pocket layout, lining, strap configuration
Fabrics and Logo Techniques
Material selection drives both performance and perceived value. Our standing fabric inventory and sourcing network covers:
- Nylon — lightweight, durable, good for packable odor-proof bags
- Polyester — cost-effective, colorfast, widely used in cooler and cosmetic programs
- Canvas — heavier hand-feel, popular for premium cosmetic and lifestyle bags
- Neoprene — cushioning and stretch, ideal for brush and electronics protection
- PVC — water resistance at a low cost point
- TPU — flexible, weldable, easy-clean lining option for coolers
- Leather — for elevated cosmetic and accessory lines
- 900D–1680D ballistic nylon and polyester — abrasion resistance for heavy-duty coolers and gear bags
- Ripstop nylon — tear resistance without weight
- Silver-ion antimicrobial lining — hygiene positioning for cosmetic and personal care
- Teflon DWR coating — water and stain repellency
Logo application is matched to the fabric and the look you want:
- Embroidery — premium, textured finish on canvas and heavier wovens
- Silk-screen printing — crisp, flat color on nylon and polyester at volume
- PU embossing — raised, tonal logo without added weight
- Metal tags — a hardware accent that reads higher-end at retail
- Heat transfers — fine detail and multi-color artwork
Frequently Asked Questions
What is your MOQ?
Our MOQ is 100 pcs per color across our main product lines, including custom smell proof bags, cooler bags, and cosmetic bags. Each color is counted separately, so first-run buyers can validate the market before scaling.
How long does sampling take?
Sampling takes 3-5 working days after we receive your artwork, specifications, and any reference materials. Complex constructions — multi-compartment coolers, welded linings, or custom hardware — may require a brief technical review before the clock starts. Once you approve the sample, bulk production runs 15-25 working days.
Can you customize the logo?
Yes. We offer embroidery, silk-screen printing, PU embossing, metal tags, and heat transfers. We also handle custom packaging, colors, patterns, and fabrics. If you send artwork in a standard vector format along with your target placement and size, we can advise on which technique will reproduce it best on your chosen material.
Do you have certifications?
Certificates available upon request. We do not publish certification claims on this page because the relevant documentation depends on your market, product category, and testing requirements. Tell us where you are selling and what your compliance team needs, and we will provide the applicable paperwork. Share your required standards so we can confirm which documents are available for the selected product.
Let's Build Your Next Bag Program
Whether you need a private label smell proof bag line, a branded cooler program for a delivery fleet, or a seasonal cosmetic set, the process starts the same way: you send the spec, we send a detailed quote within 24 hours.
Based in Shiling — the world capital of bags — with over 26 years of bag manufacturing experience (self-reported, est. 2000), we have refined odor-proof construction into something repeatable. If your current supplier treats smell proof bags as a fabric choice rather than an engineering problem, it is worth a conversation.
[Start Your Custom Bag Project]
[Request Free Samples] — available for qualified clients.