DGCCLCO.COM

We have built ISO9001:2008 quality management system to control product quality. We have a QC team of 10 people who control the incoming material, in process production, final quality assurance and physical chemistry tests... We assume the responsibility to protect environment, to ensure that the production process does not produce environmental substances. And we have built ISO14001:2004 environmental management system to let all staff get involve in the environmental protection... About us