High-precision filaments and finished brush products for global brands.
Shenzhen Jiasheng Industrial Co., Ltd. stands as a beacon of innovation in the synthetic filament and brush manufacturing industry. For over three decades, we have evolved from a specialized filament producer into a vertically integrated powerhouse providing hair brushes, toothbrushes, and makeup brushes to the global market.
Our journey began with a focus on high-performance synthetic filaments. By mastering the molecular stability of Nylon, PBT, and bio-based polymers, we gained a competitive edge that few can match. In 2008, we leveraged this expertise to start downstream manufacturing, ensuring that every bristle on a Jiasheng product is engineered for peak performance and longevity.
Information gain: Understanding the micron-level differences that define oral health excellence.
We specialize in Nylon 612 and PBT (Polybutylene Terephthalate). Nylon 612 is renowned for its low moisture absorption and superior bend recovery, making it the industry gold standard for premium toothbrush brands. Our PBT filaments offer a stiffer feel with excellent chemical resistance, ideal for specialized clinical applications.
In response to the global plastic crisis, Jiasheng leads in the development of PLA (Polylactic Acid) and castor oil-based filaments. These materials reduce the carbon footprint by up to 40% compared to traditional petroleum-based plastics while maintaining the tensile strength required for effective plaque removal.
The tip of a bristle determines its safety. Using advanced laser-grinding technology, we achieve 95% end-rounding rates, significantly exceeding the industry standard of 70%. This ensures that users experience deep cleaning without gingival recession or enamel abrasion.
Innovation isn't just about material; it's about geometry. Our ODM Spiral Filaments create a "whirlpool" effect during brushing, increasing surface area contact and improving stain removal efficiency by 25% over round filaments.
We offer silver-ion (Ag+) infused bristles that inhibit 99% of bacterial growth on the brush head between uses. This localized application is vital for humid climates where toothbrush hygiene is a major consumer concern.
Our factories utilize machine vision and AI algorithms to inspect filament diameter consistency at a rate of 1,000 filaments per second, ensuring zero defects in high-volume OEM orders.
Navigating geopolitical uncertainties with strategic agility and industrial efficiency.
China remains the heart of the global oral care supply chain due to its unparalleled ecosystem of raw material suppliers, logistics efficiency, and skilled labor. Shenzhen Jiasheng leverages this ecosystem to provide high-quality products at competitive price points that Western manufacturers cannot match.
To mitigate the impact of global trade barriers and geopolitical shifts, we have proactively initiated the construction of production bases in Thailand and Vietnam. This dual-track strategy ensures:
Where is the toothbrush bristle industry heading in the next decade?
As an industry leader, Jiasheng is currently investing in three core future technologies:
Moving beyond industrial compostability to materials that break down in backyard soil within 180 days without leaving microplastics.
Bristles that change color based on the chemical markers of plaque acidity, notifying the user exactly where they need to brush more.
Utilizing 3D tufting technology to create individualized bristle layouts based on a dental scan of the consumer's mouth.
Different markets have distinct oral care philosophies. At Jiasheng, we provide tailored solutions for:
Regulatory Assurance: All our facilities are ISO 9001 certified. We ensure our materials meet REACH, RoHS, and FDA standards, providing you with the necessary certification to clear customs in any jurisdiction seamlessly.
Addressing the critical search intent of B2B procurement officers.
For custom PMS-matched filament colors, our standard MOQ is 500kg. However, for finished brush OEM, we can accommodate orders starting from 10,000 units depending on the complexity of the design.
We use state-of-the-art extrusion lines with real-time diameter monitoring. Every batch undergoes a "bend recovery test" and a "tensile strength test" in our in-house laboratory to ensure consistency with the master sample.
Yes, we offer Bio-Nylon derived from castor oil, which provides almost identical performance characteristics to Nylon 612 while being significantly more eco-friendly. We also supply PBT filaments mixed with recycled PET (PCR).
We provide full EXW, FOB, and DDP services. With our expansion into Thailand and Vietnam, we can optimize shipping routes to reduce lead times and shipping costs by up to 15%.
Jiasheng
