Stop overpaying for unreliable power. Get ISO-certified cheap generator units built for tough job sites, shipped from our low price generator factory in 10–15 days. Cut equipment cost by 37% vs. distributor prices.
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Stop overpaying for unreliable power. Get ISO-certified cheap generator units built for tough job sites, shipped from our low price generator factory in 10–15 days. Cut equipment cost by 37% vs. distributor prices.
✅ 200+ engineers & technicians · ✅ 20+ years manufacturing · ✅ OEM/ODM ready
🏭 50,000 m² manufacturing hub · Jiangsu, China
Middlemen add 30–50% markup. You pay for their warehouse, not the generator. A cheap generator factory cuts that waste.
"Low price" often means substandard coils, no load test, fake CE marks. 23% of cheap imports fail within 6 months on site.
Fragmented suppliers leave you with split shipments, customs delays, and unexpected tariffs. Total landed cost spikes 22%.
Waiting 8–12 weeks for a cheap generator kills project timelines. Our direct factory ships in 10–15 days.
📊 Industry benchmark: 68% of construction firms report budget overruns due to generator procurement delays. Don't be one of them.
We are the cheap generator factory. You buy from the same production line that supplies OEM brands. Save 37% on average vs. distributor pricing.
Every unit passes a 4-hour load bank test. Full compliance for US/EU job sites. Low price generator never means low safety.
200+ skilled workers, 20+ years lean manufacturing. Cheap generator units shipped faster than any competitor — FOB Shanghai or CIF your port.
Need a custom fuel tank, remote monitoring, or parallel control? Our engineering team delivers. 100+ custom configurations already deployed.
| Model | Power (kVA/kW) | Engine | Fuel consumption | Noise (dB@7m) |
|---|---|---|---|---|
| DBD-30 | 30 / 24 | Perkins 403D-11 | 6.2 L/h | 68 |
| DBD-50 | 50 / 40 | Cummins 4BT3.9 | 9.8 L/h | 70 |
| DBD-100 | 100 / 80 | Weichai WP4.1 | 18.5 L/h | 72 |
| DBD-150 | 150 / 120 | Cummins 6BT5.9 | 27.3 L/h | 74 |
🔹 All models include: AVR control, 12V battery, steel canopy, circuit breaker. Custom voltage (380V/415V/480V) available. Full catalog on request.
High-rise construction
Road & bridge projects
Mining & quarry backup
Commercial site power
+ 50+ construction partners
🏭 200+ skilled workforce · 20+ years experience
🔧 Precision assembly & 4-hour load test
CE · EPA · RoHS · SAA
💬 Real conversations with our buyers — fast response, clear specs.
Marcus Chen
Project Manager, BuildCorp USA"We ordered 6 x DBD-100 units for a high-rise project in Houston. The cheap generator factory delivered in 12 days, not 8 weeks. Saved us $47,000 vs. local quotes. Zero issues."
★★★★★
Emily Foster
Procurement Lead, Kier Group UK"I was skeptical about low price generator quality, but Dianbida's ISO certs and factory tour convinced me. Units run perfectly on our London site. Will order again."
★★★★★
Ahmed Al-Rashid
Operations Director, Al Futtaim Construction"Direct factory pricing cut our capex by 35%. The cheap generator units are quiet, fuel-efficient, and the team helped with custom voltage. Highly recommend."
★★★★★🔹 Are your cheap generator units reliable for continuous construction use?
Yes. Every unit is built with industrial-grade engines (Cummins, Perkins, Weichai) and undergoes a 4-hour full load test. We offer 2-year warranty and global parts support. Our low price generator factory has supplied over 12,000 units since 2005.
🔹 How do you keep prices so low?
We are the manufacturer — no distributors, no middlemen. Vertical integration (casting, machining, assembly) and 20+ years of lean production reduce waste. You pay for the machine, not the supply chain.
🔹 What is the minimum order quantity (MOQ)?
MOQ is 1 unit for standard models. For OEM/ODM custom orders, MOQ is 5 units. We make it easy for contractors to test one before scaling.
🔹 How long does shipping take to the USA or Europe?
Sea freight from Shanghai: 18–25 days to US West Coast, 22–30 days to Europe. We handle all documentation, customs clearance support, and offer CIF terms to simplify your logistics.
🔹 Can you customize the generator for my project?
Absolutely. Our OEM/ODM team can modify voltage (380V–480V), fuel tank size, control panels (Deep Sea, EvoTec), and enclosure type. We've done 100+ custom configurations for construction firms.
🔹 What after-sales support do you offer?
Dedicated English-speaking support team, 24/7 WhatsApp +86 15371340916, online troubleshooting, and spare parts dispatch within 48h. We also provide free remote commissioning for first-time buyers.
🔹 Do you have certifications for EU and US markets?
Yes. We hold ISO 9001, CE, EPA, UL, FCC, RoHS, and SAA certifications. All units comply with local regulations. We can provide full certification packages for your customs clearance.
David Liang — Senior Power Systems Engineer, Dianbida Power Equipment
David has spent 14 years designing generator systems for construction, telecom, and data centers. He leads the OEM/ODM team at Dianbida and has personally overseen over 2,000 factory tests. His expertise ensures every low price generator leaving the factory meets real-world job site demands.
Secure your production slot now. Free sample available for qualified buyers. Money-back guarantee on first order if not satisfied.
📞 Call / WhatsApp: +86 15371340916 · Nanhuan Road, Dinghuo Town, Jiangdu, Yangzhou, Jiangsu, China
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If You Have Any Questions, Please Contact Our Experts
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