Group 1 - Marco Polo Holdings Co., Ltd. has obtained a patent for a "hole simulation generating agent and its preparation method, ceramic board and its preparation method," with authorization announcement number CN120396086B, application date May 2025 [1] - Dongguan Weimei Ceramics Industrial Park Co., Ltd., established in 2001, focuses on black metal smelting and rolling processing, with a registered capital of 118.88 million RMB, and has participated in 104 bidding projects [1] - Jiangxi Hemei Ceramics Co., Ltd., established in 2007, specializes in non-metallic mineral products, with a registered capital of 168.88 million RMB, and has participated in 18 bidding projects [1] Group 2 - Jiangxi Weimei Ceramics Co., Ltd., established in 2010, focuses on non-metallic mineral products, with a registered capital of 738.88 million RMB, and has participated in 37 bidding projects [2] - Marco Polo Holdings Co., Ltd., established in 2008, primarily engages in business services, with a registered capital of 1,075.428 million RMB, and has participated in 281 bidding projects [2] - Marco Polo Holdings Co., Ltd. has made investments in 17 companies and holds 209 patents, along with 127 trademark registrations [2]
马可波罗控股取得孔洞模拟生成剂及其制备方法、陶瓷板及其制备方法专利