MASTERCUPTEKSTİL
OEKO-TEX® STANDARD 100 CERTIFIED
Istanbul · Since 2019

Bra, swimwear and seamless cup manufacturer

On 2,000 m² with a capacity of 500,000 cups per month, we produce laminated cups for lingerie, swimwear, activewear, evening and bridal gown manufacturers.

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2019Founded
2.000 m²Production area
500.000Cups per month
70–110+Sizes
About

Our own mold and press lines for cup production

Founded in Istanbul in 2019, Mastercup Tekstil produces bra, swimwear and seamless cups at its facility in Esenyurt. With our molding and cutting lines we work in different sizes and thicknesses, with single and double mold options.

2.000m² production area
  • Production capacity of 500,000 cups per month
  • Sizes 70 to 110 and larger, custom foam thickness on request
  • Custom molds and dimensions for your model
  • OEKO-TEX® STANDARD 100 certified production
References

Approved supplier to leading brands

We are an approved supplier of the brands below.

DeFactoAPPROVED SUPPLIER
LC WAIKIKIAPPROVED SUPPLIER
SuwenAPPROVED SUPPLIER
PentiAPPROVED SUPPLIER
Products

Our product groups with technical specifications

Choose the cup type that fits your needs; size and thickness are prepared to your request.

Bra Cups

Details →
Material
Polyurethane (PU) foam
Lamination
Polyester knitted fabric
Certified colors
White · Beige · Black
Thickness
On request
Sizes
70–110+
Mold
Single / Double

Swimwear Cups

Details →
Use
Swimwear · Bikini · Beachwear
Thickness
On request
Fabric
On request
Mold
Custom molds available
Sizes
On request

Seamless Cups

Details →
Structure
Seamless, smooth surface
Use
Lingerie · Sportswear
Thickness
On request
Mold
Custom molds available

Cup Models

The main cup types used in bras, swimwear, evening and bridal gowns. Every model can be produced padded or unpadded.

Triangle

Light, minimal form with open spacing between cups. Common in bralettes and swimwear.

Round (T-shirt)

Smooth, rounded form for a seamless look under thin garments.

Push-up

Fuller at the base, shaping upward and inward.

Balconette

Straight horizontal top edge with a wide neckline opening.

Plunge (Deep V)

Angled inward to suit deep V necklines.

Bandeau

Strapless, straight-lined, wide and low profile.

Full Coverage

High, wide coverage for supportive everyday wear.

Contour (U-Cup)

Deep U shape for a full, rounded look.

Some of our catalog models: Mia · Triangle · Lima · Havana · Stella · Gabri · Dune · Bandeau · Strapless · Adesa U Cup · Adesgo · 023 Cup

Areas of Use

Cup use in bustiers, bras and swimwear

The same cup is used with a different placement and mold depending on the product. See the area of use and the way of use for each product separately.

Bustier

Area of use

  • Bustiers and corset-style tops
  • Strapless lingerie
  • Bustiers worn under evening and bridal gowns
  • Bustier tops as outerwear

Way of use

  • The cup is sewn between the fabric layers of the bustier
  • For strapless models, a shape-keeping cup of balanced thickness is chosen
  • Thickness and size are set according to the bustier model

Bra

Area of use

  • Everyday and special-occasion bras
  • T-shirt (seamless look) bras
  • Push-up and balconette models
  • Sports and seamless bras

Way of use

  • The cup is sewn between the outer fabric and the lining of the bra
  • It can also be placed in a pocket as a removable cup
  • Prepared for sizes 70–110+, with single and double molds

Swimwear

Area of use

  • Bikini tops
  • One-piece swimsuits
  • Tankini and beachwear

Way of use

  • The cup is sewn into the swimwear lining or placed in a pocket
  • Fabric and foam are chosen to suit the swimwear fabric and use
  • Thickness and mold are prepared for your model
More Applications

Where else our cups are used

Besides bras, swimwear and gowns, molded cups are used in many other garments.

01

Nightwear & homewear

Built-in cups for nightgowns, pajama tops and robes.

02

Bodysuits & shapewear

Cups for bodysuits, waist corsets and shaping tops.

03

Maternity & nursing

Removable cups for maternity and nursing bras.

04

Sports & performance wear

Yoga, fitness and running tops, tennis dresses.

05

Dance & stage costumes

Leotards for ballet, gymnastics and skating, and stage wear.

06

Fashion tops & dresses

Crop tops, T-shirts, dresses and blouses with built-in cups.

07

Costume & cosplay

Cups for costume and character garment production.

Sports bra
Top & leggings set
Seamless Activewear

Cups for seamless activewear

We produce cups used in seamless knitted sports bras, sports tops and sets. We prepare the cups with molds and sizes made for your product.

  • Cups for seamless sports bras and sports tops
  • Smooth look without visible seams
  • Cups in different thicknesses and sizes
  • OEKO-TEX® STANDARD 100 certified production
Request a Quote
Evening & Bridal

Cup production for evening and bridal gown manufacturers

Besides bras and swimwear, we also produce for evening and bridal gown manufacturers. We prepare the cups used inside the gown structure with molds and sizes made for your model.

  • Series and custom-mold production for evening and bridal gown makers
  • Cups in different thicknesses and sizes
  • Fabric and color options on request
  • OEKO-TEX® STANDARD 100 certified production
Request a Quote Details →
Bridal gown
Evening gown
Certificate

OEKO-TEX® STANDARD 100

Our products hold the OEKO-TEX® STANDARD 100 certificate for products in direct contact with skin. You can download the full certificate as a PDF.

Download Certificate (PDF) Verify Certificate
Certificate no.
26.HTR.50329
Issued by
Hohenstein
Product class
II (direct skin contact)
Valid
Until 31.07.2027
Scope
White, beige and black PU foam cups, laminated with polyester knitted fabric
Facility

From our production line

Molding presses, aluminium molds and the cutting line at our Istanbul facility.

01

Material

Foam and fabric selection

02

Lamination

Fabric on both sides

03

Molding

Pressing with size molds

04

Cutting & Inspection

Size check, packaging

Export

Cups for manufacturers worldwide

We supply bra, swimwear, activewear and gown manufacturers from our Istanbul facility. Samples, custom molds and export packaging are arranged on request.

500.000

Cups per month

Series capacity for export orders

70–110+

Sizes

Single and double molds

On request

Foam thickness

Custom thickness on request

No minimum

Order quantity

Order as much or as little as you need

FOB

Delivery terms

Lead time depends on your order

OEKO-TEX®

STANDARD 100

Certified for skin contact

Request a Quote Download catalog (PDF)

Catalog

Product catalog 2026

Browse the catalog online or download the PDF.

Product catalog 2026 1Product catalog 2026 2Product catalog 2026 3Product catalog 2026 4Product catalog 2026 5

View catalog Download catalog (PDF)

Location

Find us easily

View our location on the map and get directions.

Mastercup Tekstil Sanayi ve Ticaret Limited Şirketi

Talatpaşa Mah. 1047. Sk. No:8/2, Esenyurt / Istanbul 34513, Türkiye

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FAQ

Frequently asked questions

What is your monthly production capacity?

Our facility in Istanbul produces up to 500,000 cups per month on 2,000 m².

Which sizes and thicknesses do you offer?

Sizes from 70 to 110 and larger, with single and double molds. Foam thickness is made to your request.

Are your cups certified?

Yes. Our cups hold OEKO-TEX® STANDARD 100 certificate no. 26.HTR.50329 (Hohenstein), product class II, valid until 31.07.2027.

Can you make custom molds for my model?

Yes. We prepare molds, size and thickness for your model, in padded or unpadded versions.

Do you ship abroad?

Yes. We supply manufacturers abroad. Send us your destination and quantity and we will prepare an offer and arrange shipping.

How can I request a quote or samples?

Send your size, thickness and quantity through the form below or by WhatsApp.

What is the minimum order quantity?

There is no minimum order quantity. You can order the amount you need.

What are your delivery terms and lead time?

Delivery is FOB. Lead time depends on the order. Send us your quantity and specifications and we will give you a date.

Where is your factory located?

Our factory is in Esenyurt, Istanbul, Türkiye: Talatpaşa Mah. 1047. Sk. No:8/2, 34513. See the Location section for directions.

Contact

Quote and sample request

Send us your size, thickness and quantity and we will get back to you.

Mastercup Tekstil Sanayi ve Ticaret Limited Şirketi

Talatpaşa Mah. 1047. Sk. No:8/2, Esenyurt / Istanbul 34513, Türkiye

0 533 685 75 90

info@mastercuptekstil.com

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