Group 1 - The State Intellectual Property Office of China has granted a patent for a method of recycling phosphorous iron slag to Guangdong Bangpu Recycling Technology Co., Ltd. and Hunan Bangpu Recycling Technology Co., Ltd. The patent announcement number is CN117545714B, with an application date of September 2023 [1] - Guangdong Bangpu Recycling Technology Co., Ltd. was established in 2005 and is located in Foshan City. The company primarily engages in technology promotion and application services, with a registered capital of 1,474.7326875 million RMB. It has invested in 13 companies, participated in 110 bidding projects, and holds 2,620 patents along with 292 trademark registrations and 333 administrative licenses [1] - Hunan Bangpu Recycling Technology Co., Ltd. was founded in 2008 and is based in Changsha City. The company focuses on comprehensive utilization of waste resources, with a registered capital of 60 million RMB. It has invested in 3 companies, participated in 96 bidding projects, and holds 2,575 patents along with 244 administrative licenses [1]
邦普循环取得磷铁渣回用方法专利
Sou Hu Cai Jing·2026-01-02 02:11