Contact Tongtai Group
Get in touch with our team for grain dryer selection, hot air furnace matching, layout discussion, quotation support, and project-oriented technical communication.
Get In Touch
Whether you need a single batch dryer, a continuous-flow drying solution, a rice husk furnace, or a larger integrated drying project, our team is ready to support practical matching and direct communication.
Headquarters
No. 189, Liaocheng Road, Donggang District,
Rizhao City, Shandong Province, China
Phone & WhatsApp
+86-633 5220 290 (Office)
+86-187 6337 5732 (Mobile / WhatsApp)
Email Support
linda@rzstream.com
Business Hours
Monday - Saturday: 8:00 AM - 6:00 PM (GMT+8)
Online support: 24/7 available
Send Us a Message
Factory Location
Frequently Asked Questions
Quick answers to common questions about our grain drying equipment and related service support.
Our mixed-flow and traditional batch dryers can dry a wide variety of crops, including paddy, rice, maize, wheat, soybean, rapeseed, sunflower seeds, and other grains that require practical moisture reduction and quality protection.
Yes. We help customers match suitable grain dryers, furnace types, fuel options, and layout directions according to crop type, expected capacity, site condition, and local operating requirements.
For standard single units, delivery is typically 15–25 working days after deposit receipt. For larger custom drying lines or continuous-flow projects, the production and delivery cycle is usually 35–45 days.
Yes. We can provide overseas installation guidance, test-run support, and operator training to help customers put the equipment into practical operation more smoothly.