Contact Us
For product selection, sample requests, technical support or business cooperation — reach out via any of the channels below. We respond within 4 hours on business days, and deliver an initial proposal for custom projects within 24 hours.
Contact Info
Contact Information
Phone
13650089870
Mon–Fri · 9:00 – 18:00
Email
info@resistor-factory.com
Sales / Technical Inquiries
Address
Yunwushan Industrial Park,
Heshan District, Yiyang, Hunan, China
Sales Network
Sales Network
Customers worldwide are welcome to reach us through the channels below — our engineers will respond to your needs promptly.
Headquarters · Yiyang
HQ📍 Yunwushan Industrial Park, Heshan District, Yiyang City, Hunan, China
📞 13650089870
📧 info@resistor-factory.com
Sample Request
Sample Request
Standard samples are provided free of charge in reasonable quantities (shipped within 2–3 business days). Custom samples are delivered within 2–4 weeks. Please use the form on the right to tell us:
- Company and contact details
- Target part number or key specs (power / resistance / package)
- Application scenario and estimated annual volume
- Shipping address and expected delivery date
📧 You can also email us directly at info@resistor-factory.com / 13650089870
Inquiry
Online Inquiry
Technical Support
Technical Support · FAQ
Can't find your answer below? Email us at info@resistor-factory.com or call 13650089870
Q · Are samples available free of charge? How long does it take?+
A · Standard product samples are provided free of charge in reasonable quantities and shipped within 2–3 business days. Custom samples carry a tooling fee and are delivered within 2–4 weeks.
Q · What payment and delivery terms do you support?+
A · We accept T/T, L/C and O/A payment terms. Delivery supports standard INCOTERMS such as EXW, FOB, CIF and DAP.
Q · What is the minimum order quantity (MOQ)?+
A · MOQ for standard products is typically 1000 pieces. Custom products vary by process complexity — our engineer will advise during the proposal stage.
Q · What is your technical support response time?+
A · First response within 4 hours on business days. Depending on issue complexity, our engineers deliver a complete solution within 1–3 business days.