Head of trade sales
AL
London desk
Mon–Sat 08:00–18:00 GMT
English · Arabic
Yiwu laboratory record
The Yiwu laboratory measured 4.2kW output on a standard 8kg butane cylinder on the portable butane gas heater, 4.2kw across repeated cycles and confirmed an oxygen depletion sensor that shuts the gas valve against the manufacturer specification.
WN-HT-010-CN
Portable butane gas heater, 4.2kW
Heating
Price on request
per unit · at 20 pieces
Line value
Price on request
Order terms
- MOQ
- 20
- Inner
- Single
- Inners
- 20
- Lane
- Sealed air
- Stock state
- On the lane
- Dispatch origin
- Availability on request
- Lead time
- Confirm delivery options
How this price is built
- Shelf price / piece
- Price on request
- Break in force
- None yet, shelf price
- Next break
- At the last break
- Line value
- Price on request
Published trade prices · no account needed to order
Indicative until the desk confirms the line: stock, freight and duty are checked on order.
Three desks, three prices
Lead time
5 days door-to-door
Settlement
Bank transfer, WeChat Pay, Alipay, cash at desk
Returns
No questions asked within 7 days at the London desk
- Built around a ceramic burner plate with piezo ignition, specified for the duty a British trade counter puts through it.
- Rated at 4.2kW output on a standard 8kg butane cylinder, a figure the Yiwu bench confirmed rather than copied from the carton.
- An oxygen depletion sensor that shuts the gas valve, which is what separates this line from the cheapest import on the shelf.
- A regulator and hose supplied ready for use, included as standard rather than sold as an upgrade.
- Supplied with CE, UKCA and RoHS paperwork in the carton, ready for a UK retail shelf.
- Chosen for caravan, marine and outdoor equipment dealers, the buyers who move this category in volume.
Inside the carton
- Portable butane gas heater, 4.2kW
- Instruction manual, English and Chinese
- Accessories and fittings as specified
- Warranty card, twelve months
- Test report reference for the batch
The line in detail
The portable butane gas heater, 4.2kw is built around a ceramic burner plate with piezo ignition. Assembly is inspected line by line before the carton is sealed, with fasteners, seals and cable entries checked on every unit rather than sampled, because these are the points that generate returns once a product reaches a British customer. Finish is chosen for shelf appeal as much as durability, so the unit photographs well for online listings and survives handling in a busy shop.
On the bench the unit returned 4.2kW output on a standard 8kg butane cylinder. An oxygen depletion sensor that shuts the gas valve was verified under load, and a regulator and hose supplied ready for use was checked through a full duty cycle. Nothing is published here that the Yiwu laboratory has not measured, which is why the specification sheet is shorter and plainer than the marketing copy a factory would supply.
The typical buyer is caravan, marine and outdoor equipment dealers. Retailers in this segment tell us the sale is won on honest figures and paperwork that clears customs without argument, both of which travel with every carton. Held in London for same-day dispatch, flown from Shenzhen on the five day air lane, or scheduled as a bulk programme in twelve to fifteen days.
Full specification
| Stock code | WN-HT-010 |
|---|---|
| Burner | a ceramic burner plate with piezo ignition |
| Output | 4.2kW output on a standard 8kg butane cylinder |
| Key feature | an oxygen depletion sensor that shuts the gas valve |
| Additional feature | a regulator and hose supplied ready for use |
| Certification | CE, UKCA, RoHS |
| Weight | 8.4 kg |
| Carton quantity | 2 pieces per carton |
| Shipping weight | 8.4 kg per unit |
| Buying desk | Ship from China |
| Minimum order | 20 pieces |
| Returns | No questions asked within 7 days at the London returns desk |
CH-01
Ship from UK
Held in our London warehouse and dispatched the same working day. Priced in sterling, five pieces minimum, then single-piece increments, delivered across the capital in one to two hours.
CH-02
Ship from China
Sourced from our vetted Shenzhen bench and flown on a dedicated five-day air lane. Factory pricing in RMB, flexible quantities, tested before it leaves the line.
CH-03
Bulk pre-order
Reserve a production run with a thirty percent deposit. Quoted lead time, locked unit price and a named account manager for the duration of the programme.
Questions buyers ask
Is the portable butane gas heater, 4.2kw suitable for UK mains and UK retail sale?
Yes. Units drawing mains power ship with a UK three pin plug or a fitted UK lead, and every carton carries CE, UKCA and RoHS documentation for retail sale.
How does it perform against a cheaper equivalent?
The measured 4.2kW output on a standard 8kg butane cylinder is the practical difference, along with a regulator and hose supplied ready for use. Cheaper equivalents typically claim similar figures but fail the sustained load part of our test.
What is the returns position if a customer is unhappy?
No questions asked returns within seven days at the London desk, and a twelve month manufacturing warranty covering functional failure not caused by misuse.
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Your desk, by name
Every trade account is handled by a named person. Direct lines, direct inboxes and the hours they are on the desk, in English or Mandarin.
Shenzhen sourcing & QC lead
Lina Chen
Shenzhen bench
Mon–Sat 09:00–19:00 CST
Mandarin · Cantonese · English
Returns & warranty desk
Marcus Hale
London return desk
Mon–Fri 09:00–17:30 GMT
English
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