The Group always realizes the paramount importance of quality products. A quality control team has been established to ensure the quality of products at different production stages through stringent inspections and regular evaluations of suppliers. The Group's manufacturing facility in Gongming has been accredited with the internationally recognized ISO9001 certification while the manufacturing facility in Fenggang has been accredited with the internationally recognized ISO9001 and ISO9002 certifications for their quality management systems.

Not only does the Group place great emphasis and great effort in quality control but also environmental protection. The Group's manufacturing facilities have complied with evaluation standards and passed the regular examinations of the local environmental protection authorities. The manufacturing facility in Gongming has been accredited with the internationally recognized ISO14001 certification for its environmental management system.