We'd love to hear from you. Whether you have questions about our services, need technical support, or want to explore partnership opportunities, our team is here to help.
At Beijing Helian Chenjie Technology, we value open communication. Reach out to us through any of the channels below, and we'll respond promptly to your inquiry.
Room 407-4188, Shilibao Town Government Office Building
No. 67 Xidaqiao Road, Miyun District
Beijing, 100000, China
Monday - Friday: 9:00 AM - 6:00 PM (Beijing Time, UTC+8)
Saturday - Sunday: Closed
Find quick answers to common questions about our services and processes.
We develop native and cross-platform mobile applications for both Android and iOS platforms. Our apps are published on Google Play and App Store, covering categories such as business management, productivity, entertainment, and more.
Yes, we provide custom software development services tailored to your specific business needs. Our solutions include web applications, enterprise software, cloud solutions, and system integrations.
Project timelines vary based on complexity and requirements. A standard mobile app typically takes 2-4 months, while complex enterprise solutions may take 6-12 months. We'll provide a detailed timeline during our initial consultation.
Yes, we offer comprehensive post-launch support including bug fixes, updates, maintenance, and performance optimization. We also provide technical support for app store submissions and compliance.