Welcome to Zibo ZLT International
Metallography refers to the chemical composition of metals or alloys, as well as the physical and chemical states of various components within the alloys.
Add: No.7 Zhangzhou Rd, Zibo, Shandong, China
Tel: +86-533-358-3820/283-3533 (sales and marketing) +86-533-465-0872 (production)
Fax: +86-533-358-3950
Email: zltgroup@163.com