Shijiazhuang Guanyu Industrial & Trading Imp & Exp Co Ltd

Quality Control

ISO 9001:2000 ISO 14001:2004 QC/Technical Support Obeying GB/T4100.1-1999 standard, Guanyu has established a set of QC rules to strictly control the product quality to meet customer’s requirements. This is backed by 32 engineers and 86 R&D staff to perform quality control through the whole production. Our independent QC department ahs an experienced director of project and supervisors who possess a strong sense of responsibility. Trained inspectors ensure scientific inspection system meets the international standards. QC Staff 80 to 89 Company Certifications   Certificate Standard: ISO 9001:2000 Number: 04006Q12665ROS Issue Date: 21-Jun-2006 Expiry Date: 21-Jun-2009 Issued By: CCIC Conformity Assessment Services Co Ltd Scope/Range: The Export of Ceramics and Textiles Product     Certificate Standard: ISO 14001:2004 Number: 04006E10332ROS Issue Date: 13-Jun-2006 Expiry Date: 12-Jun-2009 Issued By: CCIC Conformity Assessment Services Co Ltd Scope/Range: The Export of Ceramics and Textiles Product     Certificate Standard: GB/T28001-2001 Number: 04006S10169ROS Issue Date: 13-Jun-2006 Expiry Date: 12-Jun-2009 Issued By: CCIC Conformity Assessment Co Ltd Scope/Range: The Export of Ceramics and Textiles Product Materials/Components Kaolin soil, quartz sand, soda, albite, potassium feldspar Procedures/testing Details Raw materials inspection and adjustment Plaster inspection Powder inspection and adjustment Base inspection Dry base inspection and adjustment Base temperature/water temperature inspection Semi finished products inspection Finished products inspection and classifying Finished products sampling inspection after packaging