Founded in 2004 and headquartered in Dongguan City (a world-famous industrial hub), Dongguan Jinzhen Plastic Co., Ltd. is a top maker of high-quality masterbatch for the Rubber & Plastic industry. We enjoy a high reputation by providing the best value and the highest quality carbon black masterbatch, white masterbatch and colored masterbatch.
Our plant covers around 9000 square meters, equipped with modern production lines, state-of-the-art machinery and testing facilities. From our humble start with a small capacity of 2000 MT/year, we have improved the production capacity to 30,000MT per annum. All masterbatch products are ensured the maximum degree of blending and dispersion without the problem of contamination. We understand that every part matters and every little counts. Hence, we firmly stick to our motto of "to achieve perfection in everything we do".

The driving force is Mr. Wenhao Guo, the CEO of our company, with rich and sound experience in developing and manufacturing masterbatch. Additionally, around 45 to 50 skilled professionals and talented industry professionals are well versed with every aspect of production. Their passion and expertise involved in masterbatch production process help us successfully understand and meet or exceed the expectations of our customers. The collective expertise of our team allows us to meet different standards and customized product development needs of our clients.


Please call or email us with your requests and our Sales Team will respond quickly. Our business purpose is to enable you to succe