Tell us about your business, the systems you rely on and the problems you would like solved. We reply to every serious message, usually within one business day, and we are happy to start with a free consultation by email, phone or video call. We are glad to answer questions, give an honest estimate or simply talk through an idea before you commit to anything.
Please fill in the form below. If your email program does not open, write to us directly at guide@congdai.mom. Include as much detail as you can about your current systems, your timeline and your budget, so that our first reply is useful rather than generic.
Handan Cong Dai Trading Co., Ltd.
No. 10, Lane 1, Chaliu Street, Zhennanpo Village, Hesha Town, Hanshan District, Handan - 056000, China (CN)
Monday to Friday, 09:00 to 18:00
China Standard Time (GMT+8)
Weekends and holidays: by appointment
Messages received outside business hours are answered the next working day.
A few of the questions we hear most often. For anything else, just send a message and a real person will reply.
We reply to every serious inquiry within one business day. If your message is urgent, please call us at +19407542236 and mention that you have sent a message through the website.
Yes. We serve clients across several time zones and conduct meetings by video call when needed. Our reports and documents are written in clear English, and our support team follows the operating schedule of your region.
Yes. We accept engagements of every size, from a single system review to a full multi-year build. Small projects receive the same careful process, the same documentation and the same standard of quality as large ones.