你可以通过电话与我们取得联系，我们提供的轮换值守的专家热线电话号码为（李）189 8842 4929， 我们在上海和云南设立有办事处，如需上门商谈请致电咨询了解，如果你在咨询过程中存在任何疑问， 都可以联系我们长期驻守的联系人员（张）151 2326 4433

You can get in touch with us by phone, we provide a rotating expert hotline phone number of (lee) 18988424929, We have offices in Shanghai and Yunnan, if you need to visit the door to negotiate, please call for consultation, if you have any questions during the consultation process, You can contact our long-term contact staff (Zhang) 15123264433

你可以打开微信客户端，通过扫一扫添加我们的微信定期轮换值守的在线工程师，相关的项目咨询和洽谈事宜均可与工程师邀约，如果你在咨询过程中存在任何疑问，都可以联系我们长期驻守的联系人员

You can open the WeChat client and add our WeChat regular rotation of online engineers by scanning, and related project consultation and negotiation matters can be invited with engineers

你可以打开TIM客户端，通过扫一扫添加我们的TIM定期轮换值守的在线工程师，相关的项目咨询和洽谈事宜均可与工程师邀约，如果你在咨询过程中存在任何疑问，都可以联系我们长期驻守的联系人员

You can open the TIM client and add our TIM regular rotation of online engineers by scanning, and related project consultation and negotiation matters can be invited with engineers

你可以就项目咨询或其他商务合作事宜发送邮件至我们的公开邮箱nrcons@foxmail.com，我们将在第一时间回复，如果你在咨询过程中存在任何疑问，都可以联系我们长期驻守的联系人员

You can send an email to our public email address for project consultation or other business cooperation nrcons@foxmail.com matters, and we will reply as soon as possible