Kingfa

Company overview

Kingfa is the public brand of Kingfa Sci. & Tech. Co., Ltd., the Guangzhou-headquartered company listed in Shanghai under stock code 600143. The Chinese identity is 金发科技股份有限公司. It is a diversified advanced-materials group, not a business whose entire output is biodegradable packaging. Its 2025 annual-report summary distinguishes modified plastics, recycled materials, biodegradable plastics, engineering materials, petrochemical activities and other product categories.

For Degradable Packaging, the relevant part is its biodegradable-polymer and compounding activity and the way those materials are converted into packaging. Group disclosures identify packaging, agricultural films and tableware among the downstream applications. These uses are related but have different test conditions and regulatory requirements. Evidence for an agricultural film should not be presented as proof of a food package's performance or recovery route.

The group's sustainability report also distinguishes operating subsidiaries, including Zhuhai Kingfa Biomaterials. That makes entity attribution important when discussing a product or plant. The profile follows the packaging-relevant material work without assigning every group innovation, production figure or environmental result to the same subsidiary or treating all Kingfa plastics as biodegradable.

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Packaging portfolio

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Materials and technologies

Resin synthesis, compounding and package conversion are different stages. A compound's additives and polymer mix influence processing and performance; the finished film adds thickness, ink and sealing conditions. Kingfa's report discusses both polymer materials and application development. A procurement specification should identify which legal subsidiary supplies which stage, rather than using the group brand as a substitute for a grade specification. ^{[1], [2], [3]}

Sustainability and circularity position

Kingfa's 2025 sustainability report describes biodegradable and biobased product development. Those terms address different properties and are not equivalent to a universal compostability certificate. The reported PBS paper-laminating material carries company claims about biobased content and home-composting performance; this profile does not independently certify them. No current aggregate biodegradable-capacity figure is used. ^{[1], [2], [3]}

Why this company matters

Kingfa matters because large-scale materials formulation can connect biodegradable polymers with established converting applications. The useful question is which formulations work for a specified film or coating, at what qualification cost and with what treatment route. Keeping that analysis at grade and subsidiary level avoids mistaking a diversified group's scale for proof of a particular packaging outcome.

Recent developments

• 2025 reporting year — The sustainability report describes launching a PBS-based paper-laminating material for food-packaging applications. Biobased-content, food-contact and home-composting statements remain the company's claims pending exact product documentation.
• 2025 reporting year — The same report records development of bamboo-powder-modified biodegradable plastic. This is a reported material-development direction, not independent evidence of a qualified commercial food-packaging SKU.

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What packaging teams should verify

• Name the contracting subsidiary, grade and resin/compound composition; distinguish PBAT, PBS and PLA-related formulations.
• For paper coating, obtain coat weight, adhesion/sealing trials and food-contact documentation for the completed structure.
• Check certification number, specimen thickness and disposal conditions; distinguish installed capacity from output of the supplying plant.

Sources / References

Sources checked on 27 October 2026 with AI assistance. Company statements are attributed; no independent product testing is claimed. Post-publication human review by the Degradable Packaging Editorial Team is pending.

1. [1] Kingfa Sci. & Tech. Co., Ltd., 2025 annual-report summary, disclosed 21 April 2026; Chinese identity, stock code, principal business and downstream categories. https://static.cninfo.com.cn/finalpage/2026-04-21/1225132723.PDF
2. [2] Kingfa Sci. & Tech. Co., Ltd., 2025 Sustainability Report, English filing June 2026; definitions, company profile and product innovation, especially printed pages 43–44. Reporting period is 2025, not 2026 production. https://static.cninfo.com.cn/finalpage/2026-06-06/1225353576.PDF
3. [3] Kingfa, Zhuhai biomaterials business-unit page, accessed 27 October 2026; official operating-business context, not an audited current capacity statement. https://www.kingfa.com/portal/list/unit/unit_id/12.html