About Kumamoto

1808-8 Wanize, Jonan-machi, Minami-ku, Kumamoto City, Kumamoto 861-4222
Tel: 0964-28-0223

Inquiries

Tachibana’s OEM

Tachibana’s OEM

As a manufacturer specializing in contract manufacturing (OEM), Tachibana has amassed a wealth of knowledge and expertise in the manufacture of high-purity materials that have supported the world’s most advanced technologies. As a partner company that collaborates with customers to manufacture their products, we handle everything in-house, from product planning to manufacturing, quality control, and shipping. With cutting-edge technical and manufacturing capabilities, high-precision process management, and quality control, our system is able to adapt flexibly to the needs of manufacturing as technology advances and evolves.

Please contact us if you have any of the following
concerns or questions about materials manufacturing

  • “We are looking for a company that to which we can outsource the entire process from product development to manufacturing”
  • “We are looking for a new manufacturing contractor due to business expansion”
  • “We are looking to diversify risk by having multiple manufacturing contractors”
  • “We want to streamline our operations by outsourcing manufacturing”
  • “We are looking at manufacturing materials in small lots”
  • “We are looking for a prototype manufacturer for the development of our own brand products”
OEM Production Categories
  • ・High-purity electronic materials for semiconductor manufacturing processes
  • ・Aqueous, solvent-based, high-purity chemicals
  • ・Functional materials for the life science and chemicals fields, etc.
Tachibana’s Core Technologies
  • ・Agitation and mixing technology
  • ・Microfiltration technology
  • ・Management technology for ppt-level metal removal
  • ・Impurity level control technology
  • ・Analysis and monitoring technology, etc.

The Basic OEM Process

  1. Inquiries

    Please first inquire about the product you wish to outsource via the inquiry form, phone, or email. We accept consultations in a wide range of fields including electronic materials, cosmetics, healthcare, agriculture, and chemicals.

    Click here for inquiries

  2. Nondisclosure Agreement

    A confidentiality agreement is concluded between the customer and Tachibana regarding the disclosure of recipes and other information.

  3. Planning

    We can manufacture according to a specified recipe, or we can propose a recipe that meets your requirements. If a recipe requires new equipment, we will consult with you about the installation of such equipment.

  4. Prototyping

    We manufacture a prototype according to a recipe, including ingredient quantities, procedures, and processes. For small-lot products, we can also deliver in the prototype stage, so please feel free to discuss this with us.

  5. Product Evaluation

    Tachibana works with the customer to check the prototype when it is finished. If necessary, the recipe for full production can be fine-tuned.

  6. Main Contract

    After confirming the prototype, the main contract for contract manufacturing is signed (in the case of delivery at the prototype stage, before such delivery). After this contract is concluded, the product is manufactured according to the manufacturing schedule.

  7. Order

    After the main contract is signed, we will hand over to the manufacturing site based on the finalized recipe for the full production and move on to the manufacturing process.

  8. Program

    The manufacturing site is optimized in accordance with the customer’s recipe. The program is carried out in tanks specific to each customer.

  9. Instruction

    We give instructions to the site based on the manufacturing process and recipe. The process begins with quality control, including quantitative control for manufacturing.

  10. Loading

    The raw materials specified in the recipe are weighed and loaded into the customer-specific tanks.

  11. Filtration

    Compatible filters are combined as appropriate for the product, and filtration is performed in order of coarsest to finest. Tachibana’s technical capabilities are embodied in this filtration process. We provide high-quality filtration tailored to each product. Before and after the filtration process, rigorous checking is performed of the relevant numerical values.

  12. Filling

    Filling operations are performed in a filling room with strict measures in place to control airborne particles. By establishing an environment with enhanced localized cleanliness, we provide control that prevents contamination with impurities.

  13. Completion

    After filling, finished products are labeled with a dedicated label and placed one by one into bags. Double-layered packaging is also available upon request. We report the results of product inspections using statistical process control (SPC) and obtain a final decision from the customer.

  14. Packaging

    We will wrap and box the product in a manner that meets your needs. If you have any requests regarding the mode of delivery, please contact us.

  15. Storage

    After the main contract is signed, we will hand over to the manufacturing site based on the finalized recipe for the full production and move on to the manufacturing process.

  16. Shipping

    A confidentiality agreement is concluded between the customer and Tachibana regarding the disclosure of recipes and other information.