COMPANY PROFILE

Guangdong Caihong Masterbatch Co., Ltd. is a leading enterprise in China specializing in masterbatch production. As an innovative pioneer in the industry, it has been at the forefront of adopting international advanced technologies and equipment for plastic masterbatch manufacturing. Since its establishment in 1989, the company has rapidly expanded its production and sales scale of masterbatches. Its products are distributed both domestically and globally, establishing itself as a prominent and influential enterprise renowned throughout China's masterbatch sector.

   Our products are manufactured through rigorous selection of internationally renowned raw materials, pigments (or dyes), and additives, combined with specialized processes and scientific formulations. They are compatible with materials such as PE (polyethylene), PP (polypropylene), and other plastics. In recent years, with the growing application of biodegradable plastics, our company has developed masterbatches adaptable to materials like PLA (polylactic acid) and PBAT (polybutylene adipate terephthalate). The pigments employed undergo strict filtration and specialized surface treatments, ensuring excellent dispersion, high tinting strength, vibrant coloration, and superior properties in terms of heat resistance, corrosion resistance, and light stability. All products comply with the most stringent technical standards, offering a comprehensive color spectrum and consistent quality.

   With corporate growth, the enterprise adheres to the motto: "Survival through quality, development driven by innovation." Our company's excellence ethos is rooted in its historical legacy, continuous endeavors, and forward-looking vision. Through a pioneering spirit, remarkable achievements, and proactive adaptation to market dynamics, the company has inscribed "excellence" into its developmental trajectory. By focusing on equipment optimization, management enhancement, and relentless innovation, our organization is dedicated to delivering holistic and efficient services, fostering mutually beneficial partnerships and collaborative growth with clients.

Survival by the quality

Development by products

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PRODUCT CATEGORIES
Caihong makes the world more colorful
LEAN INNOVATION
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07-14

Rainbow was invited to participate in the CHINAPLAS International Plastics and Rubber Exhibition in 2025. The 「CHINAPLAS International Plastics and Rubber Exhibition」 has accompanied the growth of the

2025

07-14

Rainbow was invited to participate in the CHINAPLAS International Plastics and Rubber Exhibition in 2025. The 「CHINAPLAS International Plastics and Rubber Exhibition」 has accompanied the growth of the

2025

08-01

The 31st Thailand International Plastics Exhibition in 2024

2025

07-14

Rainbow was invited to participate in the 2024 CHINAPLAS International Plastics and Rubber Exhibition. "CHINAPLAS International Plastics and Rubber Exhibition" has accompanied the growth of China's pl

2025

07-14

Rainbow was invited to participate in the CHINAPLAS International Plastics and Rubber Exhibition in 2023. The 「CHINAPLAS International Plastics and Rubber Exhibition」 has accompanied the growth of Chi
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