By Mi Lan, Guilin Prime Household Products Co., LTD · Last updated: June 2026
The UAH31G Series G is an external food vacuum sealer manufactured by Guilin Prime Household Products Co., LTD, built around a 120W motor that delivers 65kPa of suction at a 4L/min flow rate, a 30cm sealing bar with a 3mm heating strip, and a 100–240V power range for global distribution. It is engineered for distributors, importers, and private-label brands that need a sealer which performs consistently across mixed voltage environments and survives real kitchen conditions. We design and assemble these units on our own factory floor in China, and we supply them on OEM/ODM terms with a 12-month warranty, a starting MOQ of 100 units, and FOB China pricing. The sections below cover the engineering, the specifications, and exactly how we work as a manufacturing partner.
Manufacturing Philosophy
After years of running export lines at Guilin Prime Household Products Co., LTD, our philosophy on manufacturing has become straightforward: prioritize the internal architecture over surface-level gimmicks. A vacuum sealer is ultimately judged by two things—its ability to pull a consistent vacuum and the longevity of its heating strip. Everything else is secondary to those two mechanical truths.
For our B2B partners, after-sales stability is the metric that matters most. A cheaper pump might save a few cents on the assembly line, but it costs a distributor their reputation when a unit fails in a busy household or a small commercial kitchen. We build the UAH31G for repeat orders. We want wholesale partners to place their second, third, and fiftieth container orders because their end-users are satisfied—not because they need to replace defective stock. That long-term, stable-supply mindset dictates every component we select.
Feature Breakdown
When we finalized the specifications for the UAH31G, every feature was selected to provide a tangible business advantage for our distributors.
We installed a robust 120W motor capable of generating 65kPa of suction at a 4L/min flow rate. We chose this pump calibration because it handles both delicate tasks and heavy-duty continuous sealing without overheating. For a distributor, this means the unit performs the same whether the end-user is sealing dry grains or marinating meats.
The UAH31G includes an integrated UV-C lamp module as a hardware feature. We added it because it gives private-label partners an additional, visible specification to differentiate their listing from entry-level sealers. We describe it strictly as an onboard lamp component—a piece of hardware on the unit—and we make no health or performance claims about what it does. Distributors should present it the same way: a built-in lamp module, nothing more.
We also designed the machine with a waterproof touchscreen and a detachable base. In real-world use, liquids spill. A traditional push-button interface lets moisture reach the motherboard, causing premature failure. Our sealed touchscreen and easily cleaned detachable base reduce these common user-inflicted failures, which directly lowers the warranty-claim rate for our buyers.
Finally, we built in roll storage and a sliding cutter, alongside simultaneous multi-bag sealing across a 30cm sealing width and a 3mm heating strip. These make the machine a complete, standalone workstation. When a product is convenient right out of the box, end-user reviews stay positive, which stabilizes the product lifecycle for the wholesaler.
Global Market Reality
Demand for reliable vacuum sealers is a permanent fixture in the global market, not a passing phase. With fluctuating food costs, households and small commercial operations are focused on extending shelf life and reducing waste, and vacuum sealing is the most practical answer. The market, however, is saturated with low-tier devices that lose suction after a month. Buyers worldwide are increasingly willing to invest in a machine that promises consistency—one that handles wet ingredients, dry goods, and everything in between without faltering.
Factory, Quality Control & Warranty
As a factory-direct manufacturer, Guilin Prime Household Products Co., LTD builds the UAH31G in-house and runs quality control directly on the assembly line. Every unit is checked for voltage tolerance across the full 100–240V range and for pump performance before it is boxed. Our in-house QC is built into the line rather than bolted on at the end, so issues are caught before a unit ever reaches a carton.
Every UAH31G ships with a 12-month warranty. For private-label runs, the machine carrying your brand name is built to the exact same standard as our baseline production—we do not maintain a separate, lower-grade line for OEM orders.
OEM, ODM & Private Label
We work with importers and brand owners on OEM, ODM, and private-label terms. That covers custom branding and logo placement, tailored packaging and printed inserts, and color or interface adjustments where the volume supports tooling. For OEM and ODM buyers we provide a structured, predictable manufacturing environment, from the first sample through to the final container, with clear communication and respected production schedules.
Ordering Terms
- Minimum order quantity: from 100 units
- Lead time: 15–30 days, depending on order volume and customization
- Pricing basis: FOB China
- Warranty: 12 months
- Customization: OEM / ODM / private label
Certifications Available
Depending on your destination market and order requirements, the following certifications can be made available for this product line. Please specify the standards your market requires when you request a quotation:
CE · RoHS · UL · ETL · FCC · KC · EAC · UKCA · ISO 9001 · FDA · BSCI
A Realistic Partnership Scenario
Consider a working partnership with a mid-sized kitchen-appliance distributor. They had been struggling with a high return rate on a competitor’s vacuum sealer, driven by failing heating strips and motherboard water damage. They transitioned to the UAH31G under their own private label. By leaning on the waterproof touchscreen and the consistent 3mm heating strip, their defect rate fell sharply. Instead of spending margin on managing returns, they now place steady quarterly container orders and focus on expanding their retail footprint while we handle manufacturing stability.
Frequently Asked Questions
What is the minimum order quantity for the UAH31G?
MOQ starts at 100 units. Larger volumes unlock better pricing and broader customization.
What is the lead time and pricing basis?
Lead time is typically 15–30 days depending on volume and customization. Pricing is quoted FOB China.
Do you offer OEM and private-label production?
Yes. We handle OEM, ODM, and private-label runs, including custom branding, packaging, and inserts, all built on the same production standard as our baseline units.
What does the UV-C lamp module do?
It is an onboard lamp module fitted to the unit as a hardware feature. We describe it only as a hardware component and make no health or efficacy claims about it.
Will the unit work in my market’s voltage?
The UAH31G supports 100–240V, so it is suited to mixed-voltage global distribution. Each unit is tested across that range before boxing.
Talk to Us About Your Requirements
If your company is evaluating manufacturing partners for kitchen and food-preservation appliances, we welcome the opportunity to discuss your technical requirements. Guilin Prime Household Products Co., LTD is prepared to share detailed production schedules, OEM customization options, certification availability, and clear pricing based on your volume. Review the specifications below and reach out when you are ready to discuss a reliable, long-term manufacturing arrangement.
Technical Specifications
- Model: UAH31G (Series G External Vacuum Sealer)
- Material: ABS
- Power: 120W
- Voltage Compatibility: 100–240V
- Suction Power: 65kPa
- Flow Rate: 4L / Min ± 15%
- Sealing Width: 30 cm
- Heating Strip Width: 3mm
- Display: LED Display Screen, Waterproof Touchscreen
- Operating Modes: Vac, Seal, Rice, Wet, Dry, Stop
- Physical Features: Detachable base, Built-in Roll Storage, Sliding Cutter
- Onboard Modules: UV-C lamp module (hardware feature), Simultaneous Multi-Bag Vacuum Sealing, External Vacuum (with hose accessory)
- Product Dimensions: 35 × 13.6 × 7 cm
- Product Gross Weight: 0.98 Kg
- Packaging Size: 37 × 18 × 78 cm
- Export Carton Dimensions: 56.5 × 38.5 × 41.5 cm
- Export Carton Quantity: 15 Units
- Export Carton Weight: 17.5 Kg
Contact: Mi Lan, Guilin Prime Household Products Co., LTD
Email: [email protected]
