About HAMCL
Built in
Shenzhen.
Forty devices, one factory, and a rule we have kept since 2013: build the hardware ourselves, set the specification, and show buyers exactly what they are ordering.
Snapshot
At a glance
Company
Who we are
HAMCL is the vaping brand of Shenzhen Trumpro International E-Commerce Co., Ltd., a company with more than a decade in electronic product development, supply and export. We started in 2013 with a position that has not moved since: build the hardware ourselves, control the specification, and let the buyer see exactly what is being ordered.
Development, tooling and assembly sit together in Bao'an District, Shenzhen; the commercial office is in Tianhe District, Guangzhou. Engineering and buyer communication therefore share a time zone and a short walk — which is the practical difference when a colour change, a new flavour or a revised mouthpiece has to land inside a production window.
Range
What we make
3,500 to 15,000 puffs, up to 15 ml of e-liquid and 1,500 mAh. This is where the flagship sits, including the adjustable-airflow 15,000-puff build.
1,200 to 3,000 puffs, pairing longer battery life with higher coil resistance for extended sessions rather than a bigger tank alone.
600 to 1,000 puffs, including 2 ml formats built to the tightest container limits used in regulated markets.
One accepts pods across a 1.0 to 1.2 ohm range; two refillable models put the e-liquid choice in your hands instead of the factory's.
Coil resistance runs from 0.85 ohm on the low-resistance builds to 1.8 ohm on the battery-led entry devices. Twenty-nine flavour profiles are grouped into iced fruit, fresh and creamy families, and several models are engineered rather than resized: adjustable airflow on the 15,000-puff device, a dual-flavour body that switches between two e-liquids, and mesh coil builds on selected pods and box formats.
Where
Two addresses, one chain
| Site | What happens there |
|---|---|
| Shenzhen — Bao'an | Product development, tooling, assembly and quality control |
| Guangzhou — Tianhe | Quotes, samples, packaging artwork and buyer communication |
Shenzhen — Bao'an316, Chuangying Building, No. 68 South Ring Road, Shaqi Community, Xinqiao Street, Bao'an District, Shenzhen
Guangzhou — TianheRoom 509, Building D, Tangxia Zhihui Park, No. 6 Bohui St., Guangyuan East Rd., Tianhe District, Guangzhou
Supply
How we work with buyers
We supply four ways: wholesale of existing models, supply under the HAMCL brand, OEM production, and customization of a model you have already tested. Most first orders start as wholesale or as a light customization, then move to full OEM once volumes justify dedicated tooling and packaging.
Minimum order quantity, pricing tiers, packaging specification and lead time all depend on the model, the flavour count and how far the customization goes — so they are quoted per project instead of published as one list price. Send the models, the flavours and the destination market, and the quote reflects the actual configuration rather than an average.
- Send the shortlist
Model numbers, flavour count and the market you sell into. A photo of a competing device works too if the model number is unknown.
- Get a configured quote
Specification, packaging options, MOQ and lead time for that exact combination — not a rate card.
- Approve a sample
A physical unit from the production run, not a hand-built prototype.
- Run production
Tooling and packaging locked, then assembly, quality control and dispatch.
Quality
How we control quality
Quality control runs across the whole production process rather than at final inspection only, so a deviation is caught at the stage where it happens instead of being discovered in a finished carton. Every model is specified down to capacity, battery, coil resistance and dimensions before it enters the range, and those specifications are what the quote is measured against.
- Control points at assembly, filling and packing — not a single end-of-line check
- A written specification per model before it is offered, not after a buyer asks
- Sample units pulled from the production run, not built by hand for approval
- Batch and production date recorded on the retail box, so a claim can be traced back
Markets
Where our products can be sold
Not every model is available in every country, and we would rather say so plainly. Nicotine products are regulated differently in each market: container size, nicotine strength, flavour rules, packaging and health-warning requirements all vary, and some high-capacity models cannot lawfully be sold where e-liquid capacity is capped. A 15 ml device and a 2 ml device are not interchangeable in regulatory terms, even when they come off the same line.
So eligibility is confirmed before a quote is issued, not after an order is placed. If a model cannot be supplied lawfully to your market, you will be told, and offered the alternative that can.
FAQ
About FAQ
Who is HAMCL?
A disposable vape and replaceable-pod manufacturer based in Bao'an District, Shenzhen, established in 2013 and operated by Shenzhen Trumpro International E-Commerce Co., Ltd. The range is 40 models, from 400 to 15,000 puffs, supplied wholesale, under the HAMCL brand, as OEM and as customization.
Do you make the devices yourselves?
Yes. Development, tooling and assembly are in the same Shenzhen building, which is why a specification change can be quoted quickly instead of being relayed to a third-party factory and guessed at.
Can I order a single device?
Yes — retail orders ship from our US warehouse through the shop, and every parcel is sent with tracking. Wholesale is a separate desk: 500 pcs from the local warehouse, or 10,000 pcs for OEM and private label.
Can HAMCL supply products for my market?
Often, but not always. Container size, nicotine strength, flavour and packaging rules differ by country, and some high-capacity models cannot be sold where e-liquid capacity is capped. Name the destination market and eligibility is confirmed before anything is quoted.
Sourcing for a store?
Wholesale starts at 500 pcs from the US warehouse. OEM and private label start at 10,000 pcs, produced in Shenzhen and shipped when the run is complete.