Custom One-Piece Bra Cup Manufacturer
Source precision-molded one-piece bra cups directly from a 20-year OEM factory. Designed to eliminate shifting and folding during workouts and machine washing.
OEM Manufacturer for One-Piece Bra Cups & Peanut Bra Pads
Backed by 20 years of manufacturing expertise, Huapai is a dedicated OEM facility specializing in precision-molded one-piece bra cups, widely known as connected peanut pads. Operating directly from our source factory floor, we utilize advanced polyurethane foam and compression molding technology to create breathable, anti-shifting inserts. Our commitment to sustainability is backed by OEKO-TEX® Standard 100 and Global Recycled Standard (GRS) certifications, providing compliant, eco-conscious solutions that integrate seamlessly into high-performance sports bras, yoga wear, and swimwear lines.
As a comprehensive manufacturing partner, we supply a complete spectrum of garment padding solutions, including removable insert bra pads, triangle cups, and foam breast forms. Huapai delivers scalable, cost-effective molding that guarantees stable bulk production tailored to your exact tech packs.
Technical Specifications for One-Piece Bra Cups
| Feature | Specification Details |
|---|---|
| Primary Applications | Sports Bras, Yoga Tops, Swimwear, Loungewear |
| Common Shapes | Peanut Pads, Butterfly Shapes, Figure-8 Connected Cups |
| Core Material | High-Resilience PU Foam, Open-Cell Breathable Foam |
| Edge Finish | Seamless Tapered Edges |
| Compliance & Safety | OEKO-TEX® Standard 100, Global Recycled Standard (GRS) |
| Custom Prototyping | 5 to 7 working days (Custom bridge width and cup depth) |
| Minimum Order Quantity (MOQ) | 300 pairs per size, per color |
| Monthly Capacity | Up to 400,000 pairs |
Manufacturing for Consistent Comfort
We combine advanced technology, expert craftsmanship, and sustainable practices to deliver exceptional products.
Perfect Symmetry
The connected bridge guarantees centered alignment every time, eliminating uneven cup positioning in garments.
Wash & Wear Durable
High-resilience molded foam withstands heavy laundering without delaminating, creasing, or losing its original contoured shape.
Superior Airflow
Engineered with low-density open-cell structures that rapidly dissipate heat and sweat during high-impact workouts.
Custom CNC Molding
Generic pads ruin garment fit. We utilize advanced CNC molding to customize the bridge width, cup depth, and curvature of your one-piece cups. This guarantees a seamless, ergonomic match for your specific apparel patterns. We translate your tech packs into production-ready prototypes in just 5 to 7 days.
Stop Insert Displacement
The biggest complaint for sports bras is removable pads folding during machine washing. Our connected one-piece bra cups permanently solve this. The bridged center locks the inserts securely in place, providing reliable coverage during intense workouts. This anti-shifting design directly lowers customer return rates.
Certified Supply Chain & Scalable Capacity
Premium brands require safe, compliant materials. We offer OEKO-TEX® and GRS-certified eco-friendly foam options with superior breathability. Operating 90+ machines with a 400,000-pair monthly capacity, our OEM factory guarantees stable bulk production and on-time delivery. We provide a risk-free, scalable manufacturing partnership for your high-volume orders
FAQ
What is the advantage of a one-piece peanut pad?
The primary advantage is structural stability. A one-piece connected pad will not shift, flip upside down, or overlap inside the garment’s lining during vigorous exercise or machine washing. It also provides a more unified and symmetrical aesthetic contour across the chest.
Can you customize the distance (bridge width) between the two cups?
Yes. Because different sports bra designs have varying center gore measurements, we offer custom CNC molding. We can adjust the bridge width, cup depth, and overall shape to perfectly match the specifications of your apparel tech pack.
Are these connected bra cups breathable enough for heavy sweating?
Absolutely. We specifically engineer these cups for activewear using high-quality open-cell foam. For extreme moisture-wicking requirements, we can manufacture the one-piece pads with perforated (punched-hole) designs to maximize airflow and rapid drying.
