Why Small Businesses Choose LongRun as Their Manual Tube Expander Wholesale Partner

We’re not a giant factory. We’re a small Ningbo team that started exactly like many of you — on the tools. That’s why we:

• Accept 200–500 set orders with mixed sizes (1/4", 3/8", 1/2", 5/8", 3/4" — no problem).
• Ship via DHL/UPS for fast 7–10 day delivery to the US or Australia — perfect for test orders.
• Provide English spec sheets, custom labels, and private labeling if you resell.
• Back every kit with a 12-month “use it or return it” warranty.

Ready to Buy Tube Expander 200 Sets?

Just email or WhatsApp us your target sizes and quantity. We reply the same day with a tailored wholesale price list for small HVAC teams. Many of our US customers started with a single 300-set test order and are now on repeat.

Want the full technical specs and 2026 pricing? Download our free spec sheet here (no signup required).

Or simply reply to this article with your questions. I personally answer every inquiry — because I still remember what it was like running a two-man crew with tight margins.

Zhang Wei – Still in the workshop, still making tools that actually work. LongRun Hardware | Ningbo, China | Exporting practical HVAC tools since 2011

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