Gansu Construction Equipment Manufacturing Co., Ltd.

Gansu province construction investment (holding) group corporation
(hereinafter referred to as "gansu construction"), founded in
1953, is China's top 500 enterprises, ENR the world's largest 250
international contractor, contractor's top 80 enterprises of China and
China construction industry competitiveness of enterprises, with housing
construction general contracting qualification and housing construction,
municipal utilities, steel structure, mechanical [Detailed introduction]