Contact Us
Send us a description of your compressor hall, control room or instrumentation, and our engineering team will respond from our Xian works. We answer technical questions first and commercial questions second, because a good survey depends on understanding the problem.
Send us a message
Use the form below to start a conversation. Fields marked with an asterisk are needed so that we can reply properly. When you submit the form, your email client will open with the details already filled in, addressed to our team at the address shown alongside.
Frequently asked questions
What happens after I send the contact form
A member of the engineering team reviews your message, usually within one working day, and replies with either clarifying questions or a proposed survey date. We do not route enquiries through a sales funnel, so the person who answers your technical questions will be the person who visits the site.
Can you work on a plant that cannot shut down
Yes. Most of our retrofit work is staged around production windows, with sensors mounted on isolation valves and panels built off site. We plan the commissioning sequence so that the hall keeps running while each loop is brought online one at a time, and we agree the safe working boundaries with your team first.
Do you provide support after commissioning
We do. After handover we review plant trends with your maintenance team and tune set points as the load changes. Program backups, as-built drawings and panel schedules are delivered with the project, so your own electricians can work on the system confidently between our visits.
Shaanxi Yixuanyuxin Trade opens its winter integration window for plants that want controls work completed before the next cooling season, and we schedule those survey visits on a first-confirmed basis.