Profile Company
Shandong Shannai testing instrumentum Co., Ltd / Laizhou Laizhua Testing Instrumentum Factory est sita in pulchra mare urbe - Yantai. Laizhou Laihua testis instrumentum Factory est an ISO9001 Quality System Certified Enterprise specializing in productio et Sales de duritia testem et metallography praeparatio. Products adeptus EU CE certificatione.
Corporate Fortitudo
Our company is focused on the research and development of automatic & customized hardness tester, focused on the quality upgrading，continues to introduce international advanced products, expand product lines to meet customer requirements for testing products, to assist customers to improve production efficiency and qualified rate, such as: Automatic Rockwell hardness tester, Gate-type Brinell hardness tester, automatic Vickers hardness tester, large automatic metallographic cutting machine, Automatic Metallographic Polising apparatus, pneumatic Metallographic contineat machina, etc.
Products Sell bene in Sina, et exportata ad Europam, North America, Meridionalis Americae Medio Oriente, Meridionalis Africa, Southeast Asia et Alia et Metallographic Testing Progress, quia et Metallographic Testing Program, quia in salutem Industrial productio escort.
"Quality of survival, innovation and development" is the purpose of the development of the company, had many offices in domestic, by a group of experienced professionals, and equipped with full-time service personnel, to provide product repair and upgrade maintenance and quality pre-sale and after-sales service.
Quid nobis eligere
In 2019, we joined the National Testing Machine Standardization Technical Committee and participated in the formulation of two national standards：GB/T 230.2-2022:"Metallic Materials Rockwell Hardness Test Part 2: Inspection and Calibration of Hardness Testers and Indenters" and GB/T 231.2-2022:"Metallic Materials Brinell Hardness Test Part 2: Inspection and Calibration of Hardness Testers "
Nostrum products habere bonam fama in qualitate et productio facultatem, ut sincere grata domesticis et aliena negotiatores ad agere negotium et creare magis futurum.
