Shenzhen Jiasheng Industrial Co., Ltd. represents over three decades of mastery in synthetic filament engineering. Founded in 1991, we initially specialized in the complex chemistry of filaments used in high-end cosmetic brushes, medical toothbrushes, and professional hair care tools.
Our evolution from a material supplier to a comprehensive OEM/ODM foundation brush manufacturer in 2008 allowed us to integrate material science directly into final product design. This vertical integration ensures that every foundation brush we produce—whether for liquid, powder, or cream applications—is optimized at the fiber level for maximum pickup and seamless blending.
Years Industry Expertise
Global Expansion Initiative
Quality Controlled Supply Chain
The global cosmetic tool market has undergone a seismic shift toward E-E-A-T compliant sourcing. B2B buyers no longer seek just low prices; they demand Information Gain—transparency in how filaments are tapered, the sustainability of the handles, and the ethical footprint of the factory. As a leading manufacturer, Jiasheng addresses the "Search Intent" of professional procurement officers who prioritize durability and skin-safety.
China remains the epicenter of cosmetic tool innovation. Our Shenzhen facility leverages a hyper-local ecosystem of high-tech hardware, precise injection molding, and advanced synthetic chemistry. Unlike regional competitors, we don't just assemble; we synthesize. Our PA610 and PA612 filaments are engineered for superior "snap-back" and antimicrobial properties, essential for modern foundation brushes that must withstand frequent washing and chemical exposure from long-wear makeup formulas.
Pioneering the application of PA66, PA610, and PA612 filaments. Our materials are selected for their low water absorption and high elasticity, ensuring foundation brushes maintain their shape for years.
Active exploration of recyclable and biodegradable materials. Our goal is to minimize plastic pollution by introducing aluminum alloy handles and plant-based bristles.
To mitigate geopolitical risks, we are expanding. 2024 marks the opening of our Thailand and Vietnam production bases, ensuring a resilient supply chain for global clients.
From ergonomic handle designs to specific bristle densities. We offer multi-level customization to help brands stand out in a saturated market.
Rigorous 10-point inspection systems from raw filament extrusion to the final glue-set of the brush ferrule. Zero-tolerance for bristle shedding.
Strategically located in Shenzhen with access to the world’s most efficient shipping ports, reducing lead times for bulk international orders.
PA612 (Nylon 612) has superior moisture resistance compared to PA6. This means the brush bristles don't become limp when used with liquid foundations, maintaining their precision and "buffing" capability over time.
Yes, while we are a high-capacity manufacturer, our flexible production lines in Shenzhen and upcoming bases in SE Asia allow for tiered customization for both boutique brands and mass-market retailers.
We adhere to strict labor standards and are actively transitioning to eco-friendly materials to reduce the carbon footprint of our global supply chain, aligning with the sustainability goals of modern beauty conglomerates.
Vertical integration allows us to customize the "softness" and "taper length" of the bristles at the source. This ensures a level of product consistency that assembly-only factories cannot match.
Jiasheng
