A good phone deserves to be taken seriously; a good partner deserves to be treated with sincerity. That has been the whole of our business since we opened a small counter in Kwun Tong.

In 2014, KONG TONG Electronic Limited quietly took root at Unit 806-808, 8/F, 1 Hung To Road, Kwun Tong, Kowloon. More than a decade later, we have grown from that one counter on a simple belief.
We are a B2B supplier of pre-owned Apple phones, specialising in quality used iPhones and Apple service-pack units. Refurbished units are strictly not part of our business — from classic models to the latest flagships, we keep stock across the range.
We are not in the business of one-off deals. Longevity has never come from being clever; it has come from being straightforward. Business is business, but people deserve warmth — that is the warmth we have kept for over ten years.
To become the supplier of used phones that clients worldwide trust most — not because we are the biggest, but because we are the most dependable.
When clients think of used iPhone wholesale, we want KONG TONG to be the first name that comes to mind — and one that brings a smile with it.
To let every phone that has been traded in keep shining, and to make every partnership feel assured, effortless and warm.
A phone has a life cycle; trust does not. We treat every device that passes through our hands with care, and make sure every deal stands the test of time.
In an era that chases the next trend, we chose the slower, less glamorous road: no hype, no windfall chasing, only the patient work of doing used Apple phones properly.
Whatever the condition, that is the price we quote. However much stock we hold, that is how many orders we take.
One strict, unified grading standard, so clients can order with confidence even through a screen.
We would rather earn a little less on one deal than lose the trust of one client.
Our first principle, and a commitment unchanged for over a decade.
The condition standard for each grade is crystal clear — what you see is exactly what you get.
Standing inventory across all models, so you wait less and turn over faster.
A long-term, stable and transparent pricing system, with no tricks.
We observe the laws and regulations of Hong Kong and every jurisdiction we trade in, and protect client information.
In B2B, what you are choosing is not just a phone — it is a partner who has your back.
Every enquiry is answered within one business day — your time costs money, and we do not waste it.
Every device is graded and inspected to a unified standard, with honest and reliable condition descriptions.
Should a quality dispute arise, we never pass the buck — it is handled with honesty and care.
First-time clients get a dedicated contact, so the very first order goes smoothly.
Every phone given a second life is an act of kindness towards the planet. The circulation of used phones is itself an environmental practice — less e-waste, lower emissions, longer product life.
Quality phones keep serving their next owner — every device put to its best use.
All sources are legitimate and traceable. There is no place for devices of unknown origin.
Turning "circular economy" from a slogan into an everyday practice, together with clients who share the view.
Unit 806-808, 8/F, 1 Hung To Road, Kwun Tong, Kowloon, Hong Kong
2014
No. 63620732
kongtone.com
Visit our Kwun Tong office by appointment — see the stock and how grading is done.