英语翻译如果方便的话,请帮我们联系一下你们国家的一些关于石油、煤矿机械、液压系统方面的展会.另外,如果合作愉快的话,您这

If possible,could you kindly help us to get in touch with the exhibitions of petroleum,coal mine machinery and hydraulic system in your country?
Besides,if there's no other questions,would you like to be long-term agent for our products in your country?
我就是做外贸的,如果你们公司有国际业务,建议还是招点专业的外贸人员啊。