loading
As a professional packaging manufacturer, we specialize in providing high-performance stand-up zipper pouches for laundry beads, which are the ideal packaging solution for modern home cleaning products.
Superior Barrier & Preservation: Made of high-density composite film, it effectively blocks oxygen, moisture and light, maintaining the stability and cleaning efficacy of concentrated laundry beads for a long time, meeting the stringent preservation requirements of high-concentration detergents.
User-Centric & Functional Design:
The integrated stand-up bottom structure allows the pouch to stand upright on any flat surface, optimizing display space and user convenience in supermarkets and homes.
The tamper-evident zipper closure is designed for easy opening and resealing, which guarantees hygienic use and prevents the beads from spilling, while the convenient dosage control helps users take the right amount of beads each time.
Customizable & Brand-Enhancing: The pouch surface supports high-definition offset printing with CMYK full-color process, allowing for the reproduction of vibrant product imagery, brand logos and functional messaging with exceptional clarity. We can also customize the zipper type, pouch shape and size to align with your unique brand identity.
Cost-Effective & Environmentally Friendly: The lightweight and foldable design reduces transportation and storage costs by up to 50% compared to traditional rigid containers. The material is fully recyclable, complying with global green packaging standards and helping your brand meet sustainability goals.
This pouch is specifically engineered for 8X concentrated laundry beads, but can also be adapted for other high-end home cleaning products, such as laundry pods, fabric softener beads, etc. We offer a range of capacities from 200g to 1kg to meet diverse market demands.
We have a professional R&D and production team with over 10 years of experience in flexible packaging, and a strict ISO 9001 quality control system to ensure every pouch meets the highest industry standards. Whether you need small-batch customization or mass production, we can provide you with one-stop packaging solutions.
Welcome to cooperate with us and jointly create high-quality packaging for your products!
Flexible packaging is made from materials such as plastic films, aluminum foil laminates, and paper composites that can be formed into pouches, bags, or roll films. Compared with rigid packaging, it offers lower transportation costs, excellent barrier protection, and greater design flexibility.
SL Packaging manufactures a complete range of flexible packaging solutions, including:
Stand Up Pouches | Flat Bottom Bags | Side Gusset Bags |
Vacuum Bags | Spout Pouches | Zipper Bags |
Three Side Seal Bags | Roll Film | Plastic Packaging Bags |
Composite Packaging Bags | ||
All products can be fully customized to meet your packaging requirements.
Yes. We provide complete OEM and ODM flexible packaging services, including customization of:
Bag type and dimensions | Material structure | Film thickness |
Gravure printing | Matte or glossy finish | Zippers, valves, spouts, tear notches, hang holes, and other functional features |
Our engineering team can also recommend the most suitable packaging structure based on your product, filling process, storage conditions, transportation requirements, and desired shelf life.
We offer a wide range of laminated material structures, including:
PET/PE | PET/AL/PE | PET/VMPET/PE |
BOPP/CPP | Nylon/PE | Kraft Paper/PE |
Mono-material recyclable structures | ||
Material selection is customized according to barrier performance, product characteristics, shelf-life requirements, and packaging equipment.
Our flexible packaging solutions are widely used in:
Food and snacks | Coffee and tea | Frozen foods |
Pet food | Spices and seasonings | Powder products |
Agricultural products | Health supplements | Cosmetics |
Household chemicals | Industrial products |
We also manufacture packaging compatible with both manual filling and automatic packaging systems.
The minimum order quantity depends on the bag type, dimensions, material structure, and printing design.
We can provide existing samples for quality evaluation, and customized samples can be produced before mass production when required.
Quality control is implemented throughout the entire production process, including raw material inspection, gravure printing, lamination, bag making, and final inspection.
Every production stage is carefully monitored to ensure consistent quality, reliable sealing performance, and compliance with customer specifications.
Yes. SL Packaging exports flexible packaging products worldwide, serving customers across North America, Europe, Southeast Asia, the Middle East, South America, Africa, and other global markets.
To receive a quotation, simply provide:
Product to be packed | Bag or pouch type | Dimensions |
Material preference | Thickness | Printing artwork |
Estimated order quantity |
Our packaging specialists will recommend the most suitable solution and provide a competitive quotation promptly.
A gift bag is bought for a moment and judged for years, because the ones that survive get reused. Combining a stand-up base, a die-cut handle and a zip closure in one pack means allocating vertical space deliberately and stiffening the base so a light fill still stands. Shenlong Packaging Products Co., Ltd. produces custom stand-up gift bags with die-cut handles and zip closure in soft-touch, foiled and windowed finishes, prints them digitally for short seasonal runs or on ten-colour rotogravure for volume, and documents food-contact compliance where the contents require it.
Laundry packaging has to survive being carried, not just being looked at. A block bottom base keeps the pack square under three to five kilograms, a reinforced die-cut handle turns the fill weight into a controlled load path, and a chemically resistant laminate keeps the seams intact when the product attacks them from inside. Shenlong Packaging Products Co., Ltd. produces custom block-bottom die-cut handle bags for laundry care products alongside the bottles, caps and labels that complete a range, giving brands one quality system across the whole shelf set.
Grain bags are judged at the handle, the base seal and the corner, in that order, because those are where twenty-five kilograms of hard, angular product does its damage. Heavy-duty grain packaging bags with die-cut handles work when the aperture is radiused, the header is reinforced, and the seal is wide enough to survive contamination. Shenlong Packaging Products Co., Ltd. produces the format in laminated and woven-laminated constructions, prints origin and certification detail on ten-colour rotogravure, and verifies handle strength and stacking performance before shipment.
Foil is only as good as the structure that protects it. A five-litre spout pouch can test perfectly flat and still lose its barrier after a few hundred flex cycles, or leak oxygen through a fitment weld that looked continuous. Shenlong Packaging Products Co., Ltd. builds 5L aluminum foil spout pouches for liquid packaging with a nylon core to absorb deformation, controlled fitment welding to keep the barrier closed, and accelerated stability testing to expose weakness before dispatch. For oils, sauces, concentrates and chemical liquids, the result is a large-format pack whose shelf life claim rests on measured performance.
Bulk liquid packaging is governed by forces that a design proof never shows: steady head pressure at the base seam, surge during handling, and the full fill weight hanging from a handle. Stand-up spout pouches with handles for bulk liquid packaging succeed when those three loads are designed for together rather than in sequence. Shenlong Packaging Products Co., Ltd. manufactures the format in clear, matte and foil structures, welds spouts under controlled parameters, tests filled packs by drop and pressure decay, and supplies matching caps and bottles so that a refill system works as a system.
