Turning Concepts Into Reality

We are not just a manufacturer. We are your technical partner, leveraging 65+ patents and German material science to build your brand’s competitive edge.
Turning Concepts Into Reality

Innovation Through Co-Creation

Unlike traditional suppliers who wait for orders, SyncoSil thrives on innovation. Our independent R&D department, led by founder Jenny Zhang, functions as an extension of your own team.
Trend Leadership

Trend Leadership

We release 1-2 new arrivals weekly, keeping you ahead of market shifts.

Rapid Prototyping

Rapid Prototyping

From Idea to Draft to Sample in as fast as 24 hours. Our design team is at your disposal.

Innovation Through Co-Creation

Defining Standards With 65+Patents

Partnering with the original creator means zero infringement risks and exclusive access to market-defining technologies.
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US Design Patents
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EU Design Patents
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Utility Models
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Domestic Designs
Rabbit Ear Nipple Cover
Rabbit Ear Nipple Cover
Mango-Cup-Adhesive-Bra
Mango Cup Adhesive Bra
Lift-up-Nipple-Cover-Patent
Lift-up Nipple Cover
Waterproof-Rollable-Adhesive-Boob-Tape
Waterproof & Rollable Adhesive Boob Tape
Siamese-Silicone-Adhesive-Bra-Patent
Siamese Silicone Adhesive Bra
Push-Up-Stick-on-Bra-Patent-1
Push Up Stick-on Bra

Why Choose SyncoSil's Lifting Series?

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Germany Wacker Silicone

We partner with Wacker for our core adhesive technology. This ensures our products maintain high tackiness for 30+ washes while being hypoallergenic and residue-free.

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USA DuPont Materials

Selected for structural components. DuPont materials offer superior elasticity recovery and durability, preventing our bras from deforming over time.

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Comprehensive Inspection

Unlike factories using cheap industrial silicone, every batch of our raw material undergoes rigorous incoming inspection to ensure it meets medical-grade standards.

5S Management & Precision Craft3
5S Management & Precision Craft2
5S Management & Precision Craft1

5S Management & Precision Craft

We implement the 5S system (Sort, Set in order, Shine, Standardize, Sustain) to maintain a Class 100,000 clean production environment. This is critical for producing medical-grade skin contact products.

Precision Injection

Computer-controlled dosage ensures every gram is accurate, guaranteeing a lightweight feel.

Precision Edge Trimming

Our meticulous trimming process removes excess material to create a clean, 0.2mm tapered edge that blends seamlessly into the skin.

Sterilization & Baking

High-temperature curing locks in adhesive strength, followed by UV sterilization before packaging.

Uncompromising Quality Standards

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We don’t just do random checks. Every single invisible bra goes through a stringent inspection stage to ensure it is non-toxic, sustainable, and flawless.