OB体育app最新版历经14年发展，公司业务遍布全国，涉及的行业包括矿山、石油、化工、冶金、水利、电力、公共事业、水利、电力、公共事业等。

Tongfang Electric after 14 years of development, the company's business throughout the country, including mining, petroleum, chemical industry, metallurgy, water conservancy, electric power, public utilities, water conservancy, electric power, public utilities and so on.

　　国外业务：产品主要出口到澳大利亚、津巴布韦、厄尔多瓜、塞尔维亚、俄罗斯等地区，涉及到的行业包括石油、化工、冶金、矿山等领域。

Foreign business: The products are mainly exported to Australia, Zimbabwe, Ecuador, Serbia, Russia and other regions, involving industries including petroleum, chemical, metallurgy, mining and other fields.