Contact Us
Get in touch for quotes, technical support, or custom worm gear orders
Send an RFQ
Factory Address
No. 88 Jinqiao Industrial Park, Nantong, Jiangsu 226000, China
Factory visits welcome — 2 hours from Shanghai.
Response Time
We guarantee a quote response within 24 hours for all standard inquiries. Express orders are prioritized.
Frequently Asked Questions
How quickly will I receive a response?
We respond to all inquiries within 24 hours during business days.
Can I send a drawing or sample?
Yes, you can email CAD files, PDF drawings, or mail us a physical sample. We will reverse-engineer the exact specifications.
Do you offer express manufacturing?
Yes, express manufacturing (5-7 days) and prototype turnaround (3-5 days) are available for urgent orders.
What information do I need for a quote?
Module, ratio, material, precision grade, quantity, and application. If unsure, send us a drawing or describe your requirements.
Can I talk to an engineer directly?
Yes, our technical team is available via WhatsApp and email to discuss specifications, material selection, and design optimization.