We'd love to hear from you. Get in touch with us for inquiries, partnerships, or support.
Whether you're interested in our services, have questions about our products, or want to explore partnership opportunities, we're here to help.
No. 1903, Unit 2, Building 20, Chaoyang Street, Xin'an Road Street, Shangjie District, Zhengzhou, China
Monday - Friday: 9:00 AM - 6:00 PM (GMT+8)
Saturday - Sunday: Closed
Choose the best way to reach us based on your needs
For technical issues, app bugs, or service-related questions
support@zzjiaguzi.comVisit our office in Zhengzhou, China
No. 1903, Unit 2, Building 20, Chaoyang Street, Xin'an Road Street, Shangjie District, Zhengzhou, China
support@zzjiaguzi.com
Quick answers to common questions
We offer comprehensive technology services including mobile app development (iOS & Android), AI and machine learning solutions, big data analytics, cloud computing services, enterprise digital transformation, and custom software development. Our apps are available on Google Play and Apple App Store.
You can report bugs or issues by emailing our technical support team at support@zzjiaguzi.com. Please include your device model, operating system version, app version, and a detailed description of the issue. We typically respond within 24-48 hours.
Yes, we offer custom mobile app development services for businesses. Our team can develop bespoke applications tailored to your specific requirements. Contact us at gaozhan@zzjiaguzi.com to discuss your project needs.
We welcome partnership opportunities including technology partnerships, distribution partnerships, and business collaborations. Please reach out to our business development team at gaozhan@zzjiaguzi.com with your partnership proposal.
Yes, our mobile applications are available worldwide on both Google Play and Apple App Store. We support multiple languages and comply with local regulations in different regions.
For in-app purchases, refund requests should be directed to Google Play (for Android) or Apple App Store (for iOS) as their policies govern these transactions. Please contact their support teams directly with your purchase receipt.
Let's discuss how we can help bring your ideas to life with our technology solutions.