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GJB9001B Certificate of Quality Management System

The certificate is the certificate of quality management system of weapons and equipment, issued by the Beijing Junyou integrity quality certification Co., Ltd., the scope of the certificate is: electroslag remelting ingots, cast iron, forgings production and services; steel structure processing and services. This certificate marks that the quality management system of Tongyu Heavy Industry Co., Ltd. conforms to the GJB9001B-2009 standard and we can provide military products which meet the requirements of laws and regulations and customer is satisfied with, so as to further improve the market competitiveness.