Case of Guangzhou GUYU Cosmetics Co., Ltd.
September 16,2025

Guangdong Guyu Biotechnology is a professional manufacturer specializing in cosmetic processing and OEM/ODM services. It produces a full range of skincare products including face masks, toners, essence lotions, and moisturizing emulsions.

In cosmetic production, each formulation requires precise measurement of ingredients. Traditionally, this process relied on manual control, which was not only costly but also prone to inaccuracies and failure to meet hygiene standards. Such methods increased the risk of product contamination and were more likely to result in material waste.

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The substances measured in the cosmetics industry include toners, emulsions, serums, and similar products. Most are low-viscosity fluids that are easy to clean, though some may contain solvents such as alcohol.

By adopting the ARTang quantitative control system, the company has achieved precise filling of formula ingredients and automated equipment control. This not only reduces reliance on manual labor but also ensures accurate and consistent dosing, thereby guaranteeing product quality.

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Application Scenarios

  • Raw Material Feeding:

During the production process, various ingredients (such as oils, waxes, emulsifiers, fragrances, etc.) need to be blended in precise proportions. The ARTang Coriolis mass flow meter ensures the accurate addition of each raw material.

  • In-Process Control:

The transformation from raw materials to finished products typically involves multiple steps, such as heating, cooling, and mixing. By monitoring fluid flow with mass flow meters at each stage, process parameters can be adjusted in real time to ensure product quality.

  • Filling & Packaging:

Filling is one of the critical stages in cosmetic production. Whether in manual or automated production lines, consistent fill volume per container must be guaranteed. The ARTang Filling Electromagnetic Flow Meter provides high-precision dosing control, minimizing overfilling or underfilling.

  • New Product Development:

During the R&D phase, small-scale mass flow meters are used in the laboratory to measure the proportions of sample formulations in small batches. This helps researchers accurately control and optimize ratios.

  • Cleaning Validation:

Clean-in-Place (CIP) systems are used to clean production equipment and prevent cross-contamination. Mass flow meters help verify whether the amounts of cleaning agents and rinse water meet standard requirements.

  • Batch Tracking:

By recording the quantity of raw materials used in each batch and the output of finished products, companies can improve batch tracking and inventory management, enhancing production transparency and traceability.


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