Contact TOPLEO
Choose an inquiry type and leave your contact details.
Shenzhen · OEM/ODM Electronics
Quotes, Samples & Engineering Support
Tell us the product, quantity, target market and customization you need. Our team will route your inquiry to the right sales or engineering contact.
Start with a product category
Browse current product families before sending model, configuration and quantity requirements.
Before you send
Contact & inquiry questions
Clear project details help us route your request faster and reduce follow-up questions.
What should I include in a quotation request?
Include the product or model, expected quantity, target market and any branding, packaging, hardware or software requirements.
Can I request a sample?
Yes. Select “Request a Sample” and provide the model, destination and what you need to evaluate.
Can I ask a technical question before requesting a quote?
Yes. Select “Ask an Engineer” and describe the model, application and technical issue so the request can be routed correctly.
How can I arrange a factory visit?
Select “Factory Visit” and provide your company, proposed date and number of visitors. Visits are arranged by appointment.
When will my inquiry be reviewed?
Our customer service window is 09:00–20:00 China Standard Time (UTC+8), every day. Inquiries may be submitted at any time and will be reviewed during service hours.
How is my contact information used?
It is used to respond to your inquiry and support your project. Inquiry details are not used for unsolicited marketing or sold as personal information.