About SafeMuff

We manufacture earmuffs in Ningbo, China. Since 2021, our factory has made earmuffs for children, industrial work, shooting, hard hats and dogs. We supply samples and can customise colours, logos and packaging for brands and distributors.

SafeMuff team at the earmuff factory in Ningbo
Since 2021Making hearing-protection earmuffs
4,000 m²+Production space in Ningbo
Moulding to packingProduction and final checks in one factory
ISO 9001 / ISO 14001BSCI and SGS records available

What changes between earmuff types

A baby earmuff, an industrial earmuff and an electronic earmuff are checked differently. The fit, materials and functions have to suit the actual product and wearer.

Baby and kids earmuffs

We check the weight, headband pressure and skin-contact materials on the sample.

Safety and helmet-mounted earmuffs

The rating and cushion seal have to suit the job. Helmet-mounted models must also fit the hard-hat slot.

Electronic earmuffs

We check the microphones, speakers, batteries, pairing and automatic shut-off on the sample.

Dog earmuffs

Size, ear coverage and whether the band stays in place have to be checked on the dog.

SafeMuff earmuff production and assembly area

How we use the approved sample

The approved sample stays with the production team. We use it to check the finish, function and packing.

  • Before production

    We check the cup, headband and bracket. For electronic models, we also review the controls, battery compartment and audio functions.

  • During production

    We compare colour, assembly and product function with the approved sample.

  • Before shipment

    We carry out final checks and prepare the box, manual, barcode and carton marks.

How we keep repeat orders consistent

Before printing the box or manual, we check that the report matches the model and market.

For repeat orders, we keep the approved sample, report reference, box artwork and carton marks. Any change is confirmed before the next production run.

  • Approved sampleFit, finish and product function.
  • Model and reportThe model number and the report that belongs to it.
  • Box and manualArtwork, label wording, barcode and inserts.
  • Carton marksPacking quantity, shipping marks and agreed handling details.
SafeMuff safety earmuffs with test reports and technical documents

What we confirm before custom production

  • New custom projects normally begin with a sample review, so the product and packaging can be checked before production.

  • If a material or structural change may affect a report, we review it before production.

  • We work from your brief or from our existing models; we do not copy protected products.

Talk to us about an earmuff project

Send the product type, destination market, estimated quantity and any logo or packaging requirements. We’ll confirm which models are available for samples and what can be customised.

Contact SafeMuff