• 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 in?2005,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 ISO9001:2000 Quality Management System,and it is certified for ISO14001:2000 Environmental Management System.


    Copyright:DongHao Mechanical & Electronic Co.,Ltd.   

    Add:East Side, Middle Section of Donghuan Road, Puyang City, Henan Province. P.R China Tel:86-393-8915988 Fax:86-393-8915966 E-mail:[email protected]  
    活塞vs湖人 上海股指期货配资 股票融资100万一 最准一肖三码必中特 吉林麻将背对背什么意思 股票沪市大盘行情 股票数据库 湖南快乐十分彩 pk10走势图官网 炒股微信公众号平台 街机电玩捕鱼平台 快3开奖走势图结果快3平台骗局 打捉鸡麻将怎么舍牌 贵州快三第一期几点开 福建十一选五开奖结果走势图 百度 黑龙江36选7走势图 标准普尔4321资产配置图