SGS Audited Manufacturer
- Release on :2017-10-24
Shandong Welldone Environmental New Materials Co.Ltd. is audited by SGS as a professional manufacturer of Alumina Ceramic Balls, Alumina Liners, Alumina Bricks and Grindings Balls by July 3,2017.
High quality products, strict production management systems and advance technology had promoted ourself to be a market leader of alumina ball industry.