• Puyang Donghao Company attended the first oil equipment exhibitio  14-12-06
  • Puyang Donghao Mechanical & Electronic Co., ltd have a complete s  14-10-13
  • October 11th, 2014 Puyang Donghao Mechanical & Electronic Co., Lt  14-10-13
  • Our company has been selected as outstanding private enterprise  13-06-14
  • Warmly celebrating that we have gotten API certification  13-01-06
  • Karamay International Petroleum &Petrochemical Technology and Equ  12-09-21

    Puyang Donghao Mechanical&Electronic Co.,Ltd.which belongs to the ZhongYuan oilfield industry companies,it Was established in2005,and it is both a professional factory in pressure vessel design and manufacture and key private enterprises.
    The company is based on water treatment equipment, machinery manufacturing, new technology research and development as the core technology oriented production. The registered capital is RMB 220 million yuan.
    At present,there are 280employees,including 12 experienced senior engineers,28 engineers,36 technicians, 100 the car, grips, riveting, milling, electricity, welding, pull gold and other senior technicians.
    It is certified for ISO9001£º2000 Quality Management System,and it is certified for ISO14001£º2000 Environmental Management System.


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    Add£ºEast Side, Middle Section of Donghuan Road, Puyang City, Henan Province. P.R China¡¡Tel£º86-393-8915988¡¡Fax£º86-393-8915966¡¡E-mail£ºdhjxdzgs@163.com ¡¡