News

Granite square, also known as granite square or inspection square, is a reference measuring tool used to check the verticality of workpieces in mechanical processing, inspection and assembly. It occupies an irreplaceable position in the field of precision manufacturing due to the natural prope

From November 5th to 8th, 2025, the DMP Greater Bay Area Industrial Expo will be held at the Shenzhen International Convention and Exhibition Center. Nano will showcase its core technology exhibits and cordially invite you to visit booth J25 in Hall 7 to discuss industry development and expl

The granite square ruler produced by Jinan East Star Precision Measure Co.，Ltd. is made of natural stone such as "Jinan Qing", which is processed by machinery and manually ground. It is mainly used to detect the straightness, parallelism, and perpendicularity of high-precision components, and can also be used as a 90 ° measurement benchmark. It is an ideal benchmark for inspecting instruments, precision tools, and mechanical parts.

The globally renowned EMO HANNOVER 2025 (International Machine Tool Exhibition in Hanover, Germany) will be held grandly from September 22-26, 2025! As a leading event in the global mechanical manufacturing field, EMO is held every two years. Since its establishment, it has been a barometer of

From September 22nd to 26th, 2025, the global machine tool industry will focus on the Hanover Exhibition Center in Germany.Shandong Nano Advanced Material Technology Co.，Ltd.has partnered withJinan East Star Precision Measure Co.，Ltd. to make a strong debut at the biennial EMO HANNOVER machine tool exhibition in Germany. The booth is located at C17, Hall 6.