Inside Berun Active Wear · Operating since 2017

Your Activewear Brand, Made End‑to‑End Under One Roof

Built for overseas brands, wholesalers, and private-label buyers who need supply they can count on. Our own team runs cutting, sewing, printing, QC, and packing across one 8,500 m² floor — no brokers, no outsourced sub-contractors, one factory accountable for every batch. Full service lineup →

5 audited certifications AQL 2.5 in-house lab Single owner, single floor
Factory Tour

Activewear Manufacturer Factory Tour

Walk Through 8,500 Square Meters of Production — six zones under one roof. No subcontracting, no offsite workshops. Every piece starts and finishes here.

Cutting RoomAutomatic spreading and cutting machines
Automatic cutting blade close-up
Cut panels bundled by size

Up to 15,000 panels per shift. Every lay marker verified against tech-pack. Cut pieces bundled by size, tagged with lot numbers for full traceability.

Sewing Floor12 production sewing lines
Operator at sewing workstation
Industrial sewing machine detail

12 lines: 5 cut-and-sew, 4 sublimation assembly, 3 team-set dedicated. Each line 22-24 operators plus 2-3 inline QC inspectors.

Sublimation HallIndustrial sublimation press
Sublimation paper alignment
Freshly sublimated jersey panel

4 presses for full-panel printing. Temperature and pressure logged per batch. Operators verify registration marks before every transfer.

QC InspectionQC inspector measuring garment
Point-of-measure tape measurement
Color card comparison

AQL 2.5 sampling on every batch. Dimensions, spectrophotometer color check, and defect photography for the per-PO quality file.

WarehouseOrganized warehouse shelving
Barcoded shelf position
Finished goods by shipment date

Stored by PO number and ship date. Every position barcoded. Climate-controlled. Carton audit runs before sealing.

Packing StationPacking station carton assembly
Shipping mark verification
Carton sealing

Polybag, hangtag, carton marking, master carton seal. Shipping marks cross-checked line by line. Last hands before your goods ship.

Daily Operations

Activewear Factory Operations

How 280 People Run 12 Lines Every Day — line allocation, shift scheduling, fabric intake, and QC rotation, the operating system behind every PO.

Overhead view of 12 production lines Production schedule whiteboard Supervisor explaining daily targets

1 Line Allocation

Every morning at 7:45, T.K. updates the production whiteboard. Each of the 12 lines has a column: current PO, daily piece target, completion percentage. Orders go by type — sublimation to lines 1–4, cut-and-sew to 5–9, team sets to 10–12. When two orders compete for the same line, the earlier ship date gets priority.

Across these lines, we run OEM, ODM, and sublimation orders simultaneously — see our full service lineup →

12 lines · 3 types Ship-date priority Updated daily at 7:45
Fabric receiving inspection Labeled fabric rolls on rack Pre-cut fabric preparation

2 Fabric Control

Every fabric roll is inspected within 4 hours of arriving at the factory. The receiving team checks width, weight, and color using the same spectrophotometer the QC lab uses for finished goods. Rolls that drift beyond ΔE 1.0 from the approved lab dip are rejected before they reach cutting.

Accepted rolls get a lot number that follows the fabric through cutting, sewing, and final inspection — if a client asks which roll produced a specific batch, we can trace it.

ΔE 1.0 rejection threshold Inspected within 4 hours Lot-level traceability
Senior operator training new hire QC inspector walking line with checklist Shift handover between teams

3 Shifts & Training

Single-shift system: 8 hours, 6 days a week. New hires spend their first 3 weeks on a buddy system — paired with a senior operator on the same line, same machine type. No one touches a client order unsupervised in their first month.

QC inspectors rotate lines every Monday. The rotation prevents inspectors from developing blind spots on a line they’ve watched for too long — fresh eyes catch what familiar eyes normalize.

3-week buddy system Weekly QC rotation 8h × 6 days
Morning standup meeting Monthly quality star board Team celebrating production milestone

4 Quality Culture

Every shift starts with a 5-minute standup. Line supervisors call out the day’s targets, flag material issues from the previous shift, and acknowledge individual output milestones.

A monthly quality star board tracks defect rates by line and by operator — the line with the lowest defect rate earns a team bonus. These aren’t motivational posters. They’re the reason the 12-month pre-shipment pass rate sits at 98.5%.

98.5% pass rate 5-min daily standup Monthly quality bonus
Quality System

Activewear Manufacturer QC System

32 Inspectors and a Lab Built from One Bad Batch. Y.Z. started with 3 part-time inspectors in 2018; a color-drift incident that cost a client 40% of a shipment turned QC from a checklist into a system.

Fabric testing laboratory Burst strength testing machine QC team reviewing test results

1 The Incident That Changed Everything

In 2018, a 12,000-piece legging order shipped with visible color drift across three production runs. The client — a US fitness brand — returned 40% of the shipment. Root cause: 3 part-time inspectors doing spot checks after production, zero incoming fabric testing.

Y.Z., who had joined as quality supervisor that year, proposed building a dedicated testing lab, hiring full-time inspectors for every line, and moving QC from post-production to inline. The investment cost more than the returned shipment. L.C. approved it the same week.

3 → 32 inspectors Lab built in 2019 Inline QC, not post-production
Martindale pilling tester Shrinkage test comparison Spectrophotometer delta-E reading

2 Six Tests Before a Single Cut

The lab runs 6 analyses on every fabric lot before it reaches the cutting room. If a roll fails any test, it goes back to the supplier — not into production.

  • Colorfastness: ISO 105-C06 wash and ISO 105-X12 rub
  • Pilling resistance: Martindale tester, min. 4,000 cycles for performance fabrics
  • Burst strength: Instron test for knit constructions
  • Dimensional stability: Shrinkage after wash cycle
  • GSM verification: Fabric weight checked against spec
  • ΔE reading: Spectrophotometer color match against approved lab dip
6 analyses per lot ISO 105 colorfastness 4,000-cycle pilling test
AQL 2.5 sampling inspection Handwritten measurement log Garment dimensional check

3 Three Tolerance Specs — Published

Every PO ships against three published tolerances. The QC team checks at three inline points — after cutting, after sewing, and after finishing — before the final AQL 2.5 pull. The 1.5% that fails gets caught here, not at your warehouse.

  • Color deviation: ΔE ≤1.5 per spectrophotometer
  • Garment measurements: ±0.5 cm on all POM points
  • Fabric weight: ±5% of spec GSM
ΔE ≤ 1.5 ± 0.5 cm ± 5% GSM AQL 2.5 98.5% pass rate
Red-tagged cartons in QC isolation zone Operator at rework station fixing defect QC report with defect photos

4 When a Batch Fails

When a batch exceeds tolerance, inspectors red-tag the cartons and pull them to the isolation area. Y.Z.’s team runs root cause analysis — fabric lot issue, machine calibration, operator error, or pattern drift.

The client is notified within 24 hours with two options: rework at our cost, or refund. The PO quality file (measurement log, defect photos, spectrophotometer readings) ships with the goods whether the news is good or bad.

24h client notification Rework at our cost Refund option Root cause report included
OEKO-TEX Standard 100
OEKO-TEX Standard 100
23.HCN.74521
Request PDF
BSCI
BSCI
BSCI-CN-2024-08-15
Request PDF
WRAP Gold
WRAP Gold
WRAP-GLD-156823
Request PDF
GRS
GRS
CU 1014387 GRS-2024
Request PDF
Higg FEM
Higg FEM
HIG-FEM-2024-CN-08 · 82/100
Request PDF
Your First Order

Custom Activewear Manufacturing Process

Sketch to Shipping in 5 Stages. Never sourced from a factory before? Here’s what happens inside ours — department by department, checkpoint by checkpoint.

If this is your first time working with a cut-and-sew factory, this section is for you. MOQ is 100 pieces per SKU total — not per size. A single sample costs USD 45. You don’t need a tech-pack to start.

1. Inquiry — Day 0

Send a tech-pack, a sketch, or a reference garment you want replicated. Anna or a member of the sales team replies within one business day with a preliminary assessment covering fabric recommendation, estimated FOB price range, MOQ split options, and sample timeline.

  • You send: Tech-pack, sketch, reference garment, or mood board
  • You get back: Fabric recommendation, FOB estimate, sample timeline
  • Questions answered: MOQ splits, size grading, fabric options, print methods
Reply within 1 dayNo tech-pack requiredFree assessment
Tech-pack and reference garmentSales team replyReference garment

2. Sample — Day 1–12

M.H.’s pattern team builds the pattern from your spec. If you don’t have a tech-pack, they develop one from your sketch or reference garment — pattern fee USD 220, credited toward your first bulk order. A single sample is sewn in the sample room and shipped with a measurement chart and fabric swatch.

  • With tech-pack: Pattern cut directly from your spec, sample sewn to match
  • Without tech-pack: Pattern developed from reference — fee credited to first bulk
  • Sample ships with: Measurement chart, fabric swatch, care label mockup
5 days on-stock12 days sourcedUSD 45 / sampleUSD 220 pattern fee
Pattern maker draftingSample sewingCompleted sample

3. Approval — Day 12–15

You receive the sample and check fit, color, construction, and hand-feel against your spec. Mark changes directly on the garment or send written notes. Revision samples ship within 5 working days. Most orders move to bulk after 1–2 sample rounds. You sign off on the final sample before anything hits the production line.

  • You check: Fit, color match, construction quality, fabric hand-feel
  • Revision process: Mark changes on sample or send written notes
  • Sign-off: Written approval required before bulk production starts
5-day revisions1–2 rounds typicalWritten sign-off
Sample with tape and color cardClient annotation

4. Bulk Production — Day 15–57

Fabric is locked and your order enters the production schedule. T.K. assigns it to the appropriate line based on product type. Y.Z.’s QC team checks at three inline points — after cutting (panel count and marker accuracy), after sewing (measurements and construction), and after finishing (appearance, labels, packaging).

  • QC checkpoint 1: After cutting — panel count, marker accuracy
  • QC checkpoint 2: After sewing — POM measurements, construction
  • QC checkpoint 3: After finishing — appearance, labels, packaging
35–42 days on-stock48–58 days sourcedMOQ 100 / SKU3 inline QC points
Full production lineInline QC checkFinished bulk stacked

5. Delivery — Day 57–60

Final AQL 2.5 inspection runs on the completed batch. Packing follows your instructions — polybag spec, hangtag insertion, carton markings, pallet configuration. A pre-shipment report is sent before the goods leave the factory. You choose the forwarder or we book on your behalf.

  • Pre-shipment report includes: POM measurements, defect log with photos, spectrophotometer ΔE readings
  • Packing per your spec: Polybag, hangtag, carton marks, pallet config
  • Freight options: Sea freight, air freight, or your nominated forwarder
AQL 2.5 reportDefect photos includedSea or air freight
Carton packingContainer loadingShipping documents
Our Story

Activewear Manufacturer Growth Timeline

2017–2025: 2 Lines and 35 People to 12 Lines and 280. Eight years of investment — each milestone driven by a client need, not a business plan.

Founded

Left a trading company to build our own factory. 2 lines, 35 people, 1,200 m². First-year output: 18,000 pieces/month.

2017
Original factory exterior 2017First 10 sewing machines
First sublimation press installed
2018

First Sublimation Press

Full-color printed jerseys, leggings, training tops. First order: 800 cycling jerseys for a German club, shipped 3 days early. Y.Z. joined to build QC.

First Major Expansion

A 50,000-piece PO forced the move. 5,000 m², 4 new lines, 120 people. Monthly output crossed 80,000 pieces.

2019
New factory under constructionCompleted factory interior
OEKO-TEX auditor on-site
2021

OEKO-TEX Certified

Passed on first attempt. Three European brands placed sample orders the same month. Testing lab completed — the one Y.Z. proposed after 2018.

Full Capacity

8,500 m², 12 lines, 280 staff. 3 team-set dedicated lines added. Monthly output: 380,000 pieces. WRAP Gold certified.

2023
All 12 lines at capacityAerial view of factory
Modern factory entranceFull team photo
2025

Five Certifications Current

OEKO-TEX, BSCI, WRAP Gold, GRS, Higg FEM (82/100). Shipping to 5 continents. Same single-site, same QC system — at scale.

Our Boundaries

Our Activewear Manufacturing Standards

Four Things We’ll Tell You No To. Every factory says yes to everything. That’s how the third PO goes sideways.

“We don’t subcontract to outside workshops.”

Every piece is cut, sewn, printed, inspected, and packed inside 8,500 m². Subcontracting splits production across different equipment, operators, and QC. When your order exceeds our capacity, we tell you the earliest slot — we don’t farm it out.

Aerial view of single-site factoryFactory entrance single address

“We don’t accept POs we can’t deliver on time.”

When the schedule is full, we say so. An honest “we can start in week 38” is worth more than accepting and missing your retail window, cancelled downstream POs, and wasted ad spend.

Production schedule showing capacityCalendar with blocked slots

“We don’t hide QC failures from clients.”

Out-of-spec batch? Red-tagged, isolated, client notified within 24 hours. Root cause plus two options: rework at our cost or refund. Every PO ships with AQL report, measurement log, and defect photos — clean results or not.

Red-tagged cartons in isolationOperator at rework station

“We don’t renegotiate tolerances after production.”

The approved spec is the pass/fail line. ΔE ≤1.5 means ΔE ≤1.5 — not “within acceptable range.” If it fails, we rework or refund. The spec doesn’t change at our end.

Signed QC specificationLab report with stamp
Our Team

Our Activewear Manufacturing Team

8 People You’d Meet on a Factory Visit — department heads, floor supervisors, and the people who manage your order, by name.

LCL.C. on sewing floor
L.C.
Founder & General Manager
280 staff

Left a trading company in 2017 to build a factory he could stand behind. Most mornings he’s on the floor before first shift, checking line readiness with T.K.

YZY.Z. at QC table
Y.Z.
QC Head
32 inspectors + 8 lab technicians

Built the testing lab in 2019 after the color-drift incident. Inspectors check at three inline points. Personally signs off every rework authorization.

MHM.H. drafting pattern
M.H.
Pattern Lead
16 pattern-makers

Turns sketches into production-ready patterns within 7 working days. Reviews every first sample for fit before it leaves the sample room.

JWJ.W. operating test equipment
J.W.
Lab-Tech Lead
8 lab technicians

Runs colorfastness, burst strength, pilling, shrinkage, and ΔE readings on every lot before cutting. Maintains calibration logs for every lab instrument.

A
Anna
Sales Representative

First contact for English-speaking accounts. Inquiries, quotes, weekly updates. If your sample is delayed, she knows before you do.

RL
R.L.
QC Inspector

One of 32 inspectors rotating weekly. 300–400 POM checks daily across 2–3 lines. Flags issues to Y.Z. before they compound.

TK
T.K.
Line Supervisor

Daily allocation for all 12 lines. Assigns by capability, tracks output, adjusts staffing. Whiteboard updated twice daily.

SW
S.W.
Sample Coordinator

Tracks every sample from pattern to shipment. 40–60 active samples at any time, each tagged with client, date, and revision status.

Full 280-person team photo
Client Voices

Client Reviews of Our Activewear Manufacturing

What Repeat Buyers Say After the Third PO — four clients, four continents. The common thread: this factory communicates before problems become surprises.

Y.Z. and her team inspected our first 4,200-piece order line by line and sent 40 photos documenting every QC checkpoint. Our previous factory sent a one-page summary. That transparency is why we moved our entire legging line to Berun within 6 months.

— M.R., Senior Sourcing Director, Colorado athleisure brand ($18M revenue)

Black leggings flat-layProducts on retail shelf

Three weeks before deadline, L.C. told us the line was booked and proposed the team-set line with a 5-day extension. We agreed. A factory that says yes and delivers late would have cost us the tournament.

— K.V., Equipment Manager, Berlin football club

Team jersey setPlayers in custom jerseys

No tech-pack, no pattern, no fabric preference. M.H.’s team took our mood board and a retail hoodie, and turned it into a pattern in 9 days. First sample: USD 45. We launched 3 SKUs and sold through 88% in 60 days.

— J.T., Founder, Sydney athleisure brand (year 2, $850K revenue)

Custom hoodie with brand tagBranded packaging unboxing

Third year, every season, 4 POs a year. Same color, same weight, same fit. Our members don’t notice, which is exactly the point. R.L. handles our inline checks personally — knows our specs by heart.

— A.H., Operations Director, Dubai fitness chain (23 locations)

Gym staff uniforms multiple colorsTrainer in custom uniform
Akarra ActiveBerlin Mile ClubCoastline PerformanceGranite RunMeridian MoveSequoia Sweat