KINGFA(SH:600143) Jin Rong Jie·2025-04-19 06:54Group 1 - The core point of the article is the application for a patent by Jinfah Technology Co., Ltd. and Liaoning Jinfah Technology Co., Ltd. for a halogen-free flame-retardant ABS material and its preparation method, indicating innovation in the chemical materials industry [1] - The patent application, published as CN119842180A, was filed on December 2024 and describes a halogen-free flame-retardant ABS material composed of ABS resin, PBT resin, glass fiber, toughening agent, compatibilizer, aluminum phosphinate flame retardant, and nitrogen-based flame retardant [1] - The specific weight ratio of ABS resin to PBT resin enhances the flame resistance of the resin matrix, achieving a V-0 flame retardant rating through synergistic effects of the components [1] Group 2 - Jinfah Technology Co., Ltd. was established in 1993 in Guangzhou, focusing on the manufacturing of chemical raw materials and products, with a registered capital of approximately 2.64 billion RMB [1] - The company has invested in 36 enterprises, participated in 114 bidding projects, and holds 3,438 patent records along with 273 trademark records [1] - Liaoning Jinfah Technology Co., Ltd. was founded in 2020 in Panjin, also focusing on chemical raw materials and products, with a registered capital of approximately 6.58 billion RMB [2] - This company has participated in 177 bidding projects and holds 54 patent records, in addition to having 724 administrative licenses [2]