About Osaki

Established in 1999, Osaki is a China Coating Hairbrushes Manufacturers and Coating Hairbrushes 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

Certifications
From the Blog
Industry Knowledge
The Design Process Behind coating hairbrushes
The first step in the design process involves a comprehensive understanding of market trends, consumer preferences, and the diverse needs of hairbrush users. To create products that resonate with consumers, it is crucial to have an in-depth grasp of the target audience, including factors such as age, hair type, usage frequency, and design preferences. Ningbo Osaki Biotech Co., Ltd. excels in identifying and responding to these demands, aided by continuous market research and feedback from its loyal global clientele. By leveraging data from various markets worldwide, the company can design hairbrushes that cater to a wide range of needs, whether for professional stylists, everyday consumers, or specific niche markets. The company’s in-house R&D team works closely with sales and marketing departments to incorporate these insights into the design process from the very beginning.

Once the market research phase is complete, the design team moves on to the conceptualization and ideation phase. This stage is critical because it sets the foundation for the entire design and manufacturing process. During this phase, Ningbo Osaki Biotech Co., Ltd. explores multiple ideas and develops several design concepts. This stage typically involves brainstorming sessions, sketching, and the use of computer-aided design (CAD) software to create digital mockups of potential hairbrush designs. The goal is to come up with innovative concepts that are not only functional but also aesthetically pleasing and ergonomic. The design team at Ningbo Osaki Biotech understands the importance of creating hairbrushes that offer a comfortable grip, lightweight feel, and ease of use while also being visually appealing. Whether the design includes specialized bristles, contoured handles, or unique color schemes, every concept is carefully evaluated for feasibility in production and appeal to the target consumer.

One of the most critical elements in the design of coating hairbrushes is material selection. The materials used in manufacturing hairbrushes need to be durable, lightweight, and suitable for the specific purpose of the product. Additionally, these materials must be compatible with the injection molding process to ensure that the final product is free of defects such as warping, cracking, or uneven coloring. At Ningbo Osaki Biotech Co., Ltd., the material selection process is thorough and involves evaluating a wide range of plastics, elastomers, and other composite materials. Each material undergoes rigorous testing for strength, flexibility, and resistance to wear and tear, ensuring that the finished hairbrushes will last under daily use. The company prioritizes materials that are safe, non-toxic, and gentle on the scalp and hair, as customer safety and comfort are paramount. For instance, high-grade thermoplastics such as ABS (Acrylonitrile Butadiene Styrene) and polypropylene are commonly used for their strength, durability, and ease of molding. Silicone is another popular choice for the bristles, offering a combination of flexibility and resilience. Through careful material selection, Ningbo Osaki Biotech Co., Ltd. can guarantee that the hairbrushes meet both functional and aesthetic expectations.

Once the design concept is finalized and the materials are selected, the next step is to create a prototype of the hairbrush. A prototype allows the design team to evaluate the functionality, ergonomics, and overall appearance of the hairbrush before mass production begins. It also helps identify any potential issues that may arise during the injection molding process. At Ningbo Osaki Biotech Co., Ltd., the prototype is produced using advanced rapid prototyping technologies, such as 3D printing, to quickly bring the design to life. The prototype undergoes thorough testing to assess comfort, functionality, and durability. For example, the team evaluates the brush’s handle for its ease of grip, the bristle density for effectiveness, and the overall balance of the product. In this phase, the company makes any necessary adjustments to the design, such as refining the shape of the handle, modifying the bristle arrangement, or optimizing the overall size and weight of the hairbrush. The goal is to ensure that the product is as functional and user-friendly as possible.

Once the prototype is refined and tested, the next crucial step is the creation of the injection molding tooling. Tooling refers to the molds that will be used to shape the hairbrush during the injection molding process. The design and production of these molds are a highly precise and technical task that requires a deep understanding of the injection molding process. Ningbo Osaki Biotech Co., Ltd. uses state-of-the-art computer-aided engineering (CAE) software to design the molds. These tools are crafted with utmost precision to ensure that the molding process is consistent and free of defects. The molds are made from high-quality steel to withstand the pressure and temperature involved in injection molding, ensuring longevity and accuracy in production. At this stage, the company also develops a production plan to ensure that the manufacturing process is efficient and cost-effective. This plan includes determining the appropriate cycle time, optimizing material flow, and establishing quality control measures that will be used throughout the production process.