The company has the strict system of qualitative and supervisal control for the ambition.In 2004 baiyun has gained the certificate of the quality standard system of ISO9001-2000.

• 建立有严格的质量保证体系和完善的质量检测设施， 2004 年企业已通过 ISO9001 ： 2000 质量标准体系的认证。