Kingfa Science & Technology Co., Ltd.
Last updated October 12, 2026
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Overview
Kingfa Science & Technology Co., Ltd. (金发科技) is a Chinese specialty chemicals and advanced materials company headquartered in Guangzhou, Guangdong. Founded in 1993 by Yuan Zhimin, the company grew from a local modified-plastics producer into one of the world's largest manufacturers of modified plastics (also called compounded plastics or engineering plastic compounds), which are used across automotive, home appliance, electronics, packaging, and construction applications. Its core business is the research, development, production, and sale of modified plastics, and it has expanded into biodegradable plastics, specialty engineering resins, carbon fiber composites, and other high-performance materials. The company is listed on the Shanghai Stock Exchange under the ticker 600143, making it one of the most prominent publicly traded materials companies in China. Kingfa operates large manufacturing bases in China and has established overseas subsidiaries and production sites to serve international customers. Its product portfolio includes polypropylene (PP) compounds, ABS, polycarbonate (PC) alloys, nylon (PA) compounds, biodegradable polyester (such as PBAT and PLA), and specialty chemicals. These materials are supplied to automotive OEMs, appliance makers, consumer electronics brands, and packaging converters. Kingfa is often described as a leader in China's modified plastics industry and has been active in the development of biodegradable and bio-based plastics in response to environmental regulations and the global push for sustainable materials. The company invests significantly in R&D and holds numerous patents in polymer compounding and modification technologies. Its brand is associated with large-scale production capacity, technical service, and a broad product range rather than a single consumer-facing product. As a corporate brand, Kingfa represents both the listed company and its product families. It competes with international chemical and materials companies in the specialty chemicals and advanced polymer space. The company's growth has been driven by China's manufacturing boom, particularly in automotive lightweighting and appliance production, and increasingly by export markets and sustainability-driven demand for recyclable and biodegradable materials.
History
Kingfa Science & Technology was founded in 1993 in Guangzhou, China, by Yuan Zhimin. The company started as a producer of modified plastics, a segment of the chemicals industry that involves blending base polymers such as polypropylene and ABS with additives, fillers, and reinforcements to create materials with tailored properties. In its early years, Kingfa benefited from the rapid growth of China's home appliance and electronics manufacturing sectors, which required large volumes of cost-effective, locally produced plastic compounds. During the 2000s, Kingfa expanded its production capacity and product range, adding engineering plastics, flame-retardant compounds, and specialty resins. The company listed on the Shanghai Stock Exchange in 2004 under the ticker 600143, which provided capital for further expansion. It established multiple production bases in China, including in Guangdong, Jiangsu, Tianjin, and other provinces, and built a nationwide sales and technical service network. In the 2010s, Kingfa accelerated its internationalization, setting up subsidiaries and representative offices in Europe, North America, and Southeast Asia, and serving global automotive and electronics customers. The company also invested in R&D for biodegradable plastics, carbon fiber composites, and other high-performance materials. As environmental regulations tightened in China and globally, Kingfa positioned itself as a supplier of sustainable material solutions, including PBAT and PLA biodegradable polyesters. By the 2020s, Kingfa had become one of the world's largest modified plastics producers by volume, with a diversified portfolio spanning automotive lightweighting, appliance components, packaging, and specialty chemicals. The company continues to invest in capacity expansion and technology development, and remains headquartered in Guangzhou.
- 2010
Expanded international operations and product portfolio into engineering and biodegradable plastics.
- 2004
Listed on the Shanghai Stock Exchange (ticker 600143).
- 1993
Founded in Guangzhou by Yuan Zhimin.
Products and positioning
Modified plastics
Compounded PP, ABS, PC alloys, PA and other resins for automotive, appliance, and electronics applications.
Biodegradable plastics
PBAT and PLA-based biodegradable polyester materials.
Carbon fiber composites
High-performance composite materials for lightweighting and industrial uses.
Controversies
Recent events
Mainetti Group and Kingfa sign global distribution partnership[5]
Mainetti Group and Kingfa signed a global strategic distribution agreement to supply personal protective equipment to major markets.
Sources5 sources
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