Group 1 - The State Intellectual Property Office of China has granted a patent for an "intelligent flow rate regulating water distributor" to Dongying Zhaoxin Industrial and Trade Co., Ltd. and Shandong Zhaoxin Petroleum Tools Co., Ltd. The patent authorization announcement number is CN121066547B, with an application date of November 2025 [1] - Dongying Zhaoxin Industrial and Trade Co., Ltd. was established in 2001 and is primarily engaged in the automotive manufacturing industry. The company has a registered capital of 106 million RMB and has participated in 245 bidding projects, holds 139 patent records, and has 3 administrative licenses [1] - Shandong Zhaoxin Petroleum Tools Co., Ltd. was founded in 2009 and focuses on non-ferrous metal smelting and rolling processing. The company has a registered capital of 60 million RMB, has participated in 92 bidding projects, holds 47 patent records, and has 3 administrative licenses [1]
兆鑫工贸取得智能型流速调节配水器专利
Sou Hu Cai Jing·2026-01-13 08:21