The UAH28G is an external vacuum food sealer manufactured by Guilin Prime Household Products Co., LTD for steady, long-term distribution. It delivers 65kPa suction with a 4L/Min flow rate, a 30 cm sealing bar paired with a 3mm heating strip, a waterproof touch screen on a stainless-steel panel, and a detachable base, and it ships at 20 units per export carton (17 kg gross). This page lays out the real specifications, how we manufacture and quality-check the unit, and the OEM/ODM, MOQ, lead-time, and certification terms wholesale buyers ask about most.
We are a manufacturer and trading company in Guilin, China. For years we have designed and assembled dependable home and commercial appliances at our own facility, and that direct view of production showed us a recurring problem in the external-sealer category: distributors were absorbing high return rates from inconsistent suction and failing heating elements. We build the Series G sealers to solve exactly that, so a unit a wholesaler or private-label brand puts their name on stays in the end user’s kitchen and works for years instead of ending up in a return bin. We do not just assemble products; we engineer stability.
Our manufacturing philosophy
Our manufacturing philosophy is straightforward and uncompromising: we build for the long term. We do not chase the cheapest possible components, because our wholesale and distribution partners ultimately carry the cost of after-sales support. A few cents saved on a heating strip at the assembly line can cost an importer their reputation in their local market.
So we focus on international standards and on minimizing return rates, ensuring the units perform reliably whether they ship to a commercial kitchen or to a household relying on bulk food storage. Repeat orders only happen when the first container performs flawlessly on arrival and keeps working afterward, which is why hardware stability and low defect rates are our primary metrics for manufacturing success.
Feature breakdown: why we built it this way
When engineering the UAH28G, every specification was a deliberate choice to support distributor sales and limit warranty liabilities. We do not add features simply to lengthen a spec sheet; we add them to solve real user problems.
65kPa suction and a 4L/Min flow rate
We calibrated the internal pump system for consistent, heavy-duty performance across consecutive seals. The 65kPa suction power and 4L/Min (± 15%) flow rate mean end users are far less likely to see motor fatigue or weak vacuums after only three or four bags, which is a common complaint with under-built sealers.
A 3mm heating strip on a 30 cm bar
Leaking seals are the number-one complaint for vacuum sealers globally. By widening the sealing line to a full 3mm across a 30 cm bar, we reduce the chance of micro-leaks, keep food fresher longer, and help keep customer reviews positive. The 30 cm width also supports simultaneous multi-bag vacuum sealing in a single cycle.
Waterproof touch screen and LED display
Kitchen environments are inherently messy. A waterproof touch screen with an LED display, mounted on a durable stainless-steel panel, protects the internal circuitry from wet hands, marinades, and accidental spills. For a distributor, that sealed interface means fewer warranty claims caused by everyday use and a longer service life for the unit.
Detachable base
When users seal wet foods or marinated meats, liquid is pulled toward the vacuum chamber. The detachable base lets the user separate and clean the lower section properly, which keeps liquid from building up internally and protects the suction pump over time.
UV-C lamp module
The UAH28G includes a UV-C lamp module as a hardware feature on the unit. It is a built-in component that buyers can specify on the bill of materials and a point of differentiation for private-label brands positioning the unit as a premium product. We describe it strictly as a hardware feature of the device and make no performance or efficacy claims about what it does to food or surfaces.
Factory, in-house QC, and warranty
Operating as a factory-direct partner means we control the entire production process, from the injection molding of the durable ABS casing to the final electrical safety load tests. Our quality-control teams do not just run random spot-checks; we stress-test the heating elements and vacuum pumps under continuous operational load so the first unit performs like the ten-thousandth. The UAH28G carries a 12-month warranty, which keeps after-sales terms predictable for our distribution partners.
In-house quality control covers, batch by batch:
- 65kPa suction consistency and 4L/Min ± 15% flow-rate checks
- Heat-seal integrity across the full 30 cm bar
- Touch-panel and waterproofing function checks
- Power and voltage validation (120W, 100–240V)
OEM, ODM, and private-label
We regularly cooperate with OEM and ODM buyers and offer private-label services, so brands can confidently put their own name on our Series G sealers. Typical customizations include branded touch-panel artwork, custom packaging and manuals, retail-ready color boxes, and bill-of-materials options such as specifying the UV-C lamp module. We view our production lines as a direct extension of your supply chain rather than a source of one-off container sales, and we maintain a long-term supply mindset so quality stays consistent from one shipment to the next. Send us your artwork and target market and we will scope the tooling and sampling with you.
Ordering terms for wholesale buyers
- MOQ: from 100 units
- Lead time: 15–30 days, depending on order size and customization
- Trade terms: FOB China
- Warranty: 12 months
- Export packing: 20 units per carton, 17 kg gross carton weight
On logistics, the packaging is optimized for freight: at 20 units per export carton with a 17 kg gross carton weight and 55 x 39 x 32 cm carton dimensions, the cartons are designed to use container space efficiently and to simplify freight calculations for importers.
Certifications available
The following certifications can be made available for compliance review, depending on your target market and order: CE, RoHS, UL, ETL, FCC, KC, EAC, UKCA, ISO 9001, FDA, and BSCI. This is a list of what we can support; specific documentation is confirmed per order and per destination.
The global market reality
Demand for dependable vacuum food sealers is not a passing trend; it has become a permanent fixture in global food storage. With rising food costs worldwide, end users—from serious home cooks to small-scale agricultural producers and restaurant operators—are prioritizing shelf-life extension and waste reduction. A well-built sealer is an everyday utility tool, and distributors who can supply a machine that reliably locks out air and moisture, day after day, capture a steady market segment. Supplying a durable base unit also brings customers back to restock consumables such as vacuum bags and external hoses.
A realistic distribution scenario
Recently, an established regional importer of kitchen electrics moved their external vacuum-sealer category to our facility. They had been dealing with a 4% defect rate from a previous supplier, mostly tied to moisture shorting out poorly protected control panels and failing pumps. After switching to the UAH28G—specifically benefiting from the waterproof touch screen and the robust 120W motor system—their return rate dropped to near zero within the first two quarters of distribution, and their reorder volume stabilized. That let their procurement and sales teams focus on expanding their retail footprint instead of managing warranty claims. We share this as an illustrative scenario of how the design choices reduce after-sales load, not as a guaranteed result.
A calm approach to partnership
Changing manufacturers or upgrading an existing OEM line is a significant decision that deserves thorough evaluation, and we are not here to push for an immediate container order. If you are evaluating manufacturers for your next high-volume run of vacuum food sealers, we welcome detailed, professional conversations about unit specifications, container-volume pricing, and scheduling long-term production runs that align with your business growth.
Frequently asked questions
What is the suction power of the UAH28G?
The UAH28G provides 65kPa suction with a flow rate of 4L/Min ± 15%.
What is the minimum order quantity and lead time?
MOQ is from 100 units, with a 15–30 day lead time depending on order size and any customization. Trade terms are FOB China.
Do you offer OEM and private-label production?
Yes. We cooperate with OEM and ODM buyers and provide private-label services, including branded artwork, custom packaging, and bill-of-materials options.
What does the UV-C lamp module do?
It is a built-in hardware component on the unit that buyers can specify on the bill of materials. We describe it as a hardware feature only and make no health or efficacy claims about it.
Which certifications can you provide?
We can support CE, RoHS, UL, ETL, FCC, KC, EAC, UKCA, ISO 9001, FDA, and BSCI, confirmed per order and destination market.
Technical specifications
- Model: UAH28G (Series G)
- Equipment Type: External Vacuum Food Sealer
- Housing Material: ABS body with stainless-steel panel
- Rated Power: 120W
- Supported Voltage: 100–240V
- Suction Power: 65kPa
- Air Flow Rate: 4L/Min ± 15%
- Maximum Sealing Width: 30 cm
- Heating Strip Width: 3mm
- Control Interface: Waterproof touch screen with LED display
- Operating Modes: Vac, Seal, Rice, Wet, Dry, Stop
- UV Hardware: UV-C lamp module (built-in component)
- Multi-Bag Sealing: Simultaneous multi-bag vacuum sealing
- Maintenance Design: Detachable base for cleaning
- Accessory Compatibility: External vacuum hose compatible
- Included Accessories: Food sealing vacuum bags, external vacuum hose
- Product Dimensions: 36.5 x 11 x 5.5 cm
- Product Gross Weight: 0.78 kg
- Product Packaging Size: 37 x 13.2 x 6 cm
- Export Carton Dimensions: 55 x 39 x 32 cm
- Export Carton Quantity: 20 units per carton
- Export Carton Weight: 17 kg
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