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About
About
Beijing Triumph holds the national Class A building materials design certificate and Class A engineering consulting certificate, and we are high-tech enterprise in Beijing.
Class A engineering design qualification in the building materials industry
Engineering consulting qualification certificate
ISO9001
ISO14001
ISO45001
Safety production license.
Metallurgical engineering construction general contracting certificate.
Beijing Innovation Design Center.
High-tech enterprise certificate.
Beijing "specialized, refined and innovative" small and medium-sized enterprises.
Derechos de autor Beijing kaisheng Building Materials Engineering co., Ltd.