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Custom packaging manufacturer since 2013 — pouches, boxes and food service packaging

+86 134 2131 8657  ·  sayru@sayru.com

Packaging Catalogue

Every item here is made to order: your artwork, your fill size, your barrier. The formats below are the constructions we run most often — if none of them suits the product, we tool a custom shape.

In this range559 products

Minimum orderFrom 1,000 pieces

SamplesStock samples free

Lead time15-25 days after approval

About this catalogue

Three Ways in, Because Buyers Arrive Knowing Three Different Things

Nothing on this page is a stock item. Every pack is made to order against your artwork, your fill weight and your barrier, from a minimum of 1,000 pieces per design. What the catalogue shows is what we have built before, which is the fastest way to see whether a construction suits the product you are packing.

Shape: What the Pack Is

The floors below are the ten constructions we run. A shape is a physical thing — where the seals are, whether there is a gusset and what opens it — and it decides how the pack stands, how much film it uses per litre and what it can carry. Most briefs are settled here first, because the shape sets the cost floor before anything else is chosen.

Material: What It Is Made Of

Every shape runs in five materials, and the choice is independent of the shape. Foil buys the longest shelf life and gives up recyclability. Kraft paper buys a natural face and carries no barrier of its own. A certified compostable laminate buys an end-of-life claim and costs some shelf life. Recycled content cuts virgin plastic without changing performance. Standard PET/PE is what most retail packs are, and for most retail products it is the right answer rather than the cheap one.

Application: What Goes in It

Some ranges are built around a product rather than a construction — coffee, pet food, protein, fertiliser — because the contents bring their own requirements. Coffee needs a degassing valve. High-fat kibble attacks an under-specified sealant. Protein powder needs a mouth wide enough for a scoop. Those pages carry what we have learned packing each of them.

How the Three Fit Together

A single product sits in all three: a 1 kg foil flat bottom bag for coffee appears under the flat bottom shape, under foil, and under coffee. That is deliberate. Whichever of the three you arrived knowing, the catalogue should get you to the same pack.

Frequently asked

Choosing a Format: The Questions That Decide It

How is this catalogue organised?

By shape. The floors below are the ten constructions we run, newest five packs on each. The same products are also reachable by material and by what goes in them, from the links above the floors.

What is the difference between a shape and a material?

The shape is where the seals are and whether there is a gusset; the material is what the film is made of. They are independent choices, and both change the price. A stand up pouch exists in all five materials.

Is anything here in stock?

No. Every pack is made to order against your artwork and your fill weight. What the catalogue shows is what we have built before, which is the quickest way to see whether a construction suits your product.

Can I order exactly what is pictured?

The construction, yes. The printed design belongs to whoever commissioned it, so we make the same pack with your artwork on it rather than copying someone else's.

Why does one product appear on several pages?

Because it is genuinely several things at once. A foil flat bottom coffee bag belongs under the flat bottom shape, under foil, and under coffee. Whichever of the three you arrived knowing should reach the same pack.

Which shape should I choose?

Start from fill weight and whether it has to reseal and face forward. Each shape page says where that construction stops being the right answer, which is usually more useful than what it is good at.

Can a pack be more than one shape?

Yes. A spouted pouch is a stand up pouch with a fitment, and a handled one is a larger version again, so those products sit under more than one shape deliberately.

Do you make shapes that are not listed?

Yes. A custom shape is die-cut to your own outline on a cutting die made once and reused. Send a drawing and we will tell you which parts need a radius before it is tooled.

What is the minimum order?

1,000 pieces per artwork, not per order, so several designs can share one production run. It is the same across every shape and material here.

How do I go from browsing to a quote?

Send the product, the fill weight, the shape you have in mind and the quantity per design. That is enough for a real quote within one working day rather than a range.

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