TRANSMESUN engineering team in the workshop

Send an Inquiry

Tell us the code. We'll confirm the fit and availability.

One inquiry covers everything: fitment verification, stock status, MOQ and lead time. Engineering-verified reply within 4 business hours.

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How to Reach Us

Direct channels.

💬

WhatsApp (fastest)

Chat directly with our engineers — send your transmission code or nameplate photo, reply ≤ 4h.
+86 134 3039 1618 →

📧

Email RFQ

The form on this page sends straight to our sales desk — or write to us directly.
sales1@transmesun.com →

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Factory address

Building 2, Jingu Science & Technology Park, No.9 Jingu South Road, Huadu District, Guangzhou, China. Visits and video tours by appointment.

What makes a fast, accurate reply: transmission model code → part number or nameplate photo → target quantity → destination country. With these four inputs, 90% of inquiries are answered same-day.

Your name *

Company / workshop *

Email *

Country

Inquiry type

Transmission model / part number *

Details — quantity, vehicle application, symptoms, nameplate info

Your inquiry goes directly to our sales mailbox at sales1@transmesun.com — engineering-verified reply within 4 business hours. No spam, no list signup.

Tell us the code. We'll confirm the fit and availability.

Direct channels.

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