About Osaki

Established in 1999, Osaki is a China Curved Brush Manufacturers and Curved Brush Factory, with over 25 years of experience in offering exceptional OEM & ODM services globally. Over the years, we have gained a loyal and long-term customer base worldwide by providing
not only superior quality products but also competitive pricing and excellent services.

With a self-owned factory and advanced production facilities, quality is at our core. We have passed BSCI and ISO9001 audits etc. In addition to quality, we prioritize product design and innovation. Our in-house R&D center empowers us to provide innovative solutions to clients, tailored from product development to packaging. We have every advantage from design to production, quality to cost.

Our mission is to elevate OSAKI into a world-class professional factory. We uphold values of customer focus, integrity, efficiency, innovation, social responsibility and environmental sustainability. We look forward to the opportunity of collaborating with more clients in the future!

  • 1999

    Founded in

  • 25,000

    Factory Area

  • 200+

    Current Employees

  • 300,000+

    Monthly Production Capacity

From the Blog
Industry Knowledge
Applications of Curved Brushes
The cosmetics industry is one of the most significant sectors where curved brushes play a crucial role. They are used extensively in the application of makeup, especially when dealing with contouring, precise lines, and blending. Curved brushes are ideal for tasks like applying eyeliner, mascara, blush, and highlighting. The ergonomic design ensures that makeup artists and consumers can achieve flawless application, even in intricate areas such as the eyelids and cheekbones. Ningbo Osaki Biotech Co., Ltd. specializes in producing curved brushes specifically tailored for the cosmetics sector. With the company's vast experience and dedication to quality, each brush is designed with soft bristles and a handle that provides excellent control, ensuring a smooth and even application of makeup. The company offers customization options, such as varying the size and design of the brushes to suit different cosmetics brands' needs. Their curved brushes are crafted to ensure durability and long-term use, making them a top choice for professional makeup artists and consumers alike. The company’s commitment to innovation ensures that the brushes are designed not only for optimal performance but also with aesthetics in mind. With an in-house R&D center, Ningbo Osaki Biotech Co., Ltd. stays ahead of the curve by continually developing new designs and improving existing models to meet the evolving demands of the beauty industry.

Another significant application for curved brushes is in industrial cleaning. Industries such as automotive, manufacturing, and construction often deal with intricate machinery, equipment, or surfaces that require thorough cleaning in hard-to-reach areas. Curved brushes are highly effective in this scenario, as their flexible design allows them to clean around corners, grooves, and other challenging contours that would be difficult to access with traditional straight brushes. Ningbo Osaki Biotech Co., Ltd. manufactures curved brushes with sturdy bristles designed to withstand the harsh conditions typical in industrial environments. These brushes are often used for cleaning industrial machines, engines, exhaust systems, and other large equipment. Their ergonomic design ensures that workers can clean efficiently and effectively, reducing fatigue and improving productivity. Ningbo Osaki Biotech Co., Ltd. provides OEM & ODM services, offering customized solutions for clients in various industries, ensuring that the brushes meet specific cleaning needs. With rigorous quality control processes, Ningbo Osaki Biotech Co., Ltd. ensures that their industrial cleaning brushes are durable, long-lasting, and highly effective, even when exposed to abrasive materials or harsh chemicals. Their brushes are designed to provide a high level of cleaning performance while maintaining safety and comfort for the user.

Curved brushes are also a staple in the painting and arts industry, particularly in tasks that require the artist to work on curved or irregular surfaces. These brushes allow for the creation of smooth, continuous strokes on surfaces such as curved furniture, sculptures, and other detailed art projects. The ability to follow the natural contours of a surface without disrupting the flow of the painting process is a key advantage of using curved brushes. In the painting industry, Ningbo Osaki Biotech Co., Ltd. offers a range of curved brushes that cater to both amateur and professional artists. These brushes are designed with varying levels of flexibility, ensuring that they can be used for both fine detail work and broader strokes. Artists benefit from the ergonomic design of the brushes, which allows for greater control and precision, even during long hours of use. The brushes are made from high-quality materials, such as synthetic and natural fibers, ensuring that they hold paint well and deliver an even finish. Whether used for oil painting, watercolors, or acrylics, curved brushes from Ningbo Osaki Biotech Co., Ltd. are a valuable tool for achieving intricate, detailed results on curved surfaces. The company’s commitment to design and innovation ensures that the brushes are always aligned with the latest trends and techniques in the art world.

In the medical and surgical industries, curved brushes play an essential role in both cleaning and maintenance tasks. In particular, they are used to clean delicate medical equipment and instruments, where precision and gentleness are critical. Curved brushes are also used in dental care to clean the contours of teeth and gums. Their ergonomic design allows for a more effective and comfortable cleaning process, ensuring thorough hygiene and the prevention of bacterial buildup in hard-to-reach areas. Ningbo Osaki Biotech Co., Ltd. produces curved brushes for medical and dental use that are specifically designed to meet the stringent hygiene standards required in these industries. The company uses high-quality, non-abrasive bristles to ensure that the brushes are gentle yet effective in cleaning sensitive surfaces. The brushes are manufactured with materials that are resistant to sterilization and cleaning agents, ensuring their long-lasting functionality in medical environments. With a focus on precision and quality, Ningbo Osaki Biotech Co., Ltd.’s curved brushes are essential for ensuring that medical instruments, dental tools, and other healthcare-related items remain in pristine condition, contributing to the overall safety and efficiency of medical procedures.

Curved brushes are also widely used in the automotive industry, particularly for detailing tasks. When cleaning and restoring vehicles, curved brushes are essential for reaching the nooks and crannies around tires, rims, and engine compartments. Their design allows them to follow the curves of a car’s bodywork, ensuring that every surface is thoroughly cleaned and polished. Ningbo Osaki Biotech Co., Ltd. provides automotive manufacturers and detailing service providers with high-quality curved brushes designed for vehicle care. The brushes are made with durable bristles that are gentle enough to avoid damaging paintwork but strong enough to remove dirt, grime, and other contaminants. The ergonomic design of the brushes allows workers to clean cars quickly and efficiently, enhancing the overall detailing process. By offering tailored solutions for automotive professionals, Ningbo Osaki Biotech Co., Ltd. ensures that each curved brush is optimized for maximum performance, helping businesses in the automotive sector provide top-quality services to their customers.