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Driven by technology, serving globally - Xinwancai Polymer Technology, 20 years dedicated to the research, development, and production of high-quality color masterbatch.

Jan 7, 2026
00:29

Xinwancai: Twenty years of craftsmanship, defining color and quality

Xinwancai Polymer Technology Co., Ltd., founded in 2001, boasts a history of over 20 years. It is an advanced enterprise integrating research, development, production, and sales of various colors of hard and soft plastic color masterbatch and raw materials. The company's headquarters is located in the Xiamen Tongan Industrial Concentration Zone, with four modern production bases and independent production parks, covering a total construction area of over 80,000 square meters. Leveraging the strategic layout of the Yangtze River Delta and Pearl River Delta, we have established production bases in key cities such as Hangzhou, Shanghai, Suzhou, and Guangzhou, with an annual production capacity exceeding 100,000 tons. We continue to provide high-quality products and efficient services to customers worldwide.

The company adheres to a people-oriented and market-oriented approach, standing at the forefront of high technology. It emphasizes technological research and innovation, boasts a team of highly qualified scientific researchers, management personnel, and skilled production operators, and implements strict scientific management. At the same time, it has established long-term technical cooperation and exchange relationships with some scientific research institutions and universities. The company strives for excellence and maintains strict quality control, having obtained certification from the international quality standard system ISO9001:2008. The company provides customers with the most comprehensive pre-sales and after-sales services, and ensures that its products meet international standards required by customers, such as SGS inspection reports, American Underwriters Laboratories (UL), Food and Drug Administration (FDA), Japanese PP antibacterial standards, European Union Restriction of Hazardous Substances Directive (RoHS), and European Toy Safety Standard (EN71) and other safety specifications.

Adhering to the principles of "integrity, quality first, service foremost, continuous innovation, and rigorous management", we continuously meet customer requirements with high-quality products and prompt, efficient, and comprehensive services, earning the satisfaction and trust of our vast customer base. After more than a decade of development, our company now boasts a production capacity of nearly 100,000 tons of color masterbatch annually.


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Main Business

The company's main products cover PE, PA, PP, ABS, PET polyester spinning grade, PP-R, PS, SBS, EVA full-chromaticity special color masterbatch, suitable for injection molding, blow molding, spinning, extrusion, blown film, foaming and other processes. At the same time, it can tailor-make color masterbatch with various special functions according to different customer requirements, to meet their personalized needs, such as color masterbatch with special optical effects like pearlescence, as well as functional masterbatch with anti-static, anti-ultraviolet, flame retardant, bright filling, conductive and other properties, various high-concentration monochrome color masterbatch, chemical fiber color masterbatch, and plastic color masterbatch.


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compounding plastic
Engineering plastic
Masterbatch
plastic
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