FSSC 22000 certified Guangzhou, China

Factory & capabilities

See how your
film is made.

Extrusion, printing, lamination, slitting, bag-making, and QC in Baiyun District, Guangzhou. One team owns the specification, the sample, the production batch, and the handover to your forwarder.

5,000 tannual film capacity
500k/daybag capacity
Since 2008in Guangzhou
Production line at Heyusheng's Guangzhou factory
FSSC 22000 certified
10-color gravure printing

Capabilities

Six steps.
One roof.

Keeping the critical steps in-house is how we control thickness, print registration, seal strength, and the final pallet.

01

Blown film & extrusion

Resin selection, formulation, and film extrusion for shrink, sealing, and cling film.

02

Printing

10-color gravure printing on roll film and pouches, with proofing before the production run.

03

Lamination

Multi-layer structures for barrier, shelf life, and mechanical strength.

04

Slitting & folding

Roll widths, folds, and core sizes matched to your packing machine.

05

Bag-making

Shrink bags, three-side seal, stand-up zipper, spout, and eight-side seal formats.

06

QC & packing

Incoming material, in-line inspection, batch tests, and export packing.

Inside the plant

Clean rooms,
real production.

A look at the building, the lines, the warehouse, and the people who run them. Photos are from our Guangzhou facility.

Production equipment at Heyusheng

Video tour

Can't visit Guangzhou?
We'll bring the factory to you.

Book a live video call and we will walk through the line, the QC station, and the packing area. Ask us to show a specific machine or test — we will shoot it while you are on the call.

  • Live walk-through on WhatsApp or Teams
  • Process videos for your internal approval
  • Third-party audit support by appointment
Book a time

Quality gates

Checked before
it ships.

A production lot passes these gates before it is released to your forwarder.

01

Incoming material

Resin and film rolls checked against the approved specification.

02

In-line inspection

Thickness, width, appearance, and print registration monitored during the run.

03

Batch testing

Shrink, tensile, seal, and dimensional checks recorded against the batch.

04

Final release

Packing, labeling, and documents checked before handover.

Tell us what you want to see.

Send the machine, product, or test you care about. We will arrange a live tour or a short process video — no generic factory montage.

Book a factory tour