Core Points - China Steel Equipment Co., Ltd. has been penalized for violating customs regulations, resulting in a fine of RMB 138,000 due to inaccurate export declarations affecting the country's export tax rebate management [1][4]. Group 1: Company Information - China Steel Equipment Co., Ltd. was established on October 16, 1990, and is a wholly-owned subsidiary of China Steel International Engineering Technology Co., Ltd. [9]. Group 2: Regulatory Details - The penalty was issued under Article 86, Item 3 of the Customs Law of the People's Republic of China and Article 15, Item 5 of the Administrative Penalty Implementation Regulations of the Customs [4]. - The company has 15 days from the receipt of the penalty decision to comply, and if dissatisfied, it can apply for administrative reconsideration or file a lawsuit [4][5].