loading

Nengron - Professional Diesel Generator Manufacturer & Supplier | OEM & ODM Services

Our products
From 2006, Nengron power specialized in the manufacturing of a wide range of generator sets, from 100kVA to 3000kVA.
Silent Diesel Generator
60‑75dB low‑noise design, best choice for hospital and downtown areas
Open Frame Generator
Simple‑structure, easy maintenance, cost‑effective for construction sites
Container Generator Set
Dust‑proof, rain‑proof, work steadily under harsh mining‑site environment
Customized Services

Nengron focuses on global diesel generators customization. With precise matching, compliance and reliability, efficient delivery, and full-process guarantee, it provides open type diesel generator, silent diesel generators for sale, mobile generators, and solutions from 1kW to 5000kW for industry, commerce, emergency, shipping, and data centers.

From demand communication to after-sales support
From demand communication to after-sales support, we transform "customers' personalized demands" into "high cost-performance customized products" through standardized processes and flexible production capabilities.
EPA, CE, UL and other international certification standards
These products not only meet international compliance requirements such as EPA, CE, and UL, but also adapt to differentiated demands such as extreme environments and special functions, making us a trusted generator customization partner for foreign buyers.
Overseas customers visit our factory
Customers from all over the world visit our factory to inspect our 800kW Chongqing‑Cummins generator sets. They observe our production workflow, component assembly and quality‑testing processes on‑site. Face‑to‑face communication builds deep‑term trust, and we discuss project‑oriented power‑supply solutions and long‑term cooperation.
GERMAN CUSTOMERS ON
SITE INSPECTION FOR 800KW CUMMINS GENERATOR
ZAMBIAN CUSTOMERS ON
SITE VISIT & GENERATOR INSPECTION
Providing indispensable power for numerous industries

Leading Diesel Generator Manufacturer & Supplier

We specialize in the integrated R&D, manufacturing, sales, and service of high-performance diesel engines and generator sets.

Nengchuang Power Technology (Weifang) Co., Ltd. is a leading diesel generator manufacturer based in Weifang, China, specializing in diesel generators. We produce open type diesel generator, small silent diesel generator, mobile generator set, trailer diesel generator, and mobile diesel generators for diesel generator wholesale, with 50,000+ engines and 60,000+ sets annual capacity, ISO 9001:2015 and CE certified.

40+
Sold to 40+ countries worldwide
Annual production capacity exceeds 50,000 diesel engines
Annual production capacity exceeds 60,000 generator sets
Our honor certificate
Blog & article
Genuine Chongqing Cummins 600kW 750kVA Diesel Generator Set|Open Type, CE EPA Approved for Mining, Construction, Data-Center
This genuine 600kW (750kVA) Chongqing Cummins diesel generator set powered by original CCEC KTA38-G2 engine is a heavy-duty industrial power solution designed for long-term prime power supply and all-scenario emergency standby power. Developed with decades of mature Cummins heavy-duty power technology, this genset balances stable output, low fuel consumption and ultra-long service life, widely recognized by industrial purchasers across mining, construction, data center, manufacturing and municipal industries. Every unit is manufactured under strict ISO9001 quality standards and undergoes full-load, overload and continuous aging tests before delivery, completely complying with CE and EPA Tier 2 emission standards to meet import and usage requirements of Europe, America, Southeast Asia, Middle East and Africa.
2026 07 14
37.5kVA Weichai Silent Canopy Generator – Reliable Off-Grid & Standby Power For Hospital, Workshop, Agricultural Projects
This 37.5kVA (30kW) silent diesel generator set is equipped with authentic Weichai diesel engine, a widely recognized power solution for industrial, commercial and agricultural power supply. Built with fully enclosed soundproof canopy, the unit effectively reduces operating noise to meet indoor and residential installation requirements, solving the noise trouble of traditional open-frame generators. Rated at 400V 50Hz three-phase output with 0.8 power factor, it delivers stable continuous power for farm irrigation equipment, small factories, clinics, construction sites and remote off-grid areas. The integrated intelligent control panel supports manual and automatic operation, with complete fault alarm functions for over-temperature, low oil pressure and overload, greatly lowering maintenance risks. Compact integrated base frame integrates fuel tank, shock absorbers and exhaust system, realizing one-piece delivery and easy installation without complex matching.
2026 07 17
37.5kVA (30kW) Open Frame Weichai Diesel Generator Set,  50HZ 60HZ Three Phase Brushless Genset For Africa, Southeast Asia Worksites
This 37.5kVA (30kW) open-frame Weichai diesel generator is built for heavy-duty industrial off-grid and backup power scenarios. Equipped with genuine Weichai WP2.3D series diesel engine, it delivers steady power output with low fuel consumption and strong load resistance to support construction machinery, agricultural irrigation equipment and factory production lines. The open-type frame design removes barriers for daily inspection, filter replacement and component maintenance, greatly cutting maintenance time and cost. Rated at 400V 50Hz three-phase four-wire power output with 0.8 power factor, the 100% pure copper brushless alternator ensures smooth voltage without fluctuation, compatible with ordinary and precision electrical devices. Fitted with a full digital intelligent control panel, the unit integrates multi-protection functions including low oil pressure, overheating and overload auto-shutdown to avoid core component damage.
2026 07 17
1200kW 1500kVA Chongqing Cummins KTA50 Open Frame Diesel Generator | Heavy Duty Standby Power For Mine & Data Center
This 1200kW / 1500kVA open-frame Chongqing Cummins diesel generator is a heavy-duty industrial power unit built for long-hour continuous prime power and large-scale emergency backup power. It adopts genuine CCEC KTA50-G8 engine, a turbocharged intercooled 4-stroke diesel engine with stable power output, low vibration and reliable performance under full-load 24-hour operation. The open rack structure fully exposes all core assemblies, allowing technicians to carry out inspection, oil filter replacement and component overhaul without disassembly barriers, greatly lowering maintenance labor and downtime. The matched brushless synchronous alternator with H-class insulation delivers pure three-phase 400V power, effectively suppressing harmonic distortion to safely supply sensitive high-power equipment in data centers, mines and large factories.
2026 07 17
Genuine Chongqing Cummins 400kW 500kVA Open Type Diesel Generator Set | CE EPA Certified, KTA19-G4 Engine for Industrial Standby & Prime Power
This genuine 400kW (500kVA) open type Chongqing Cummins diesel generator set is powered by the original CCEC KTA19-G4 heavy-duty diesel engine, delivering stable prime power and reliable emergency standby power for global industrial projects. Adopting classic open-frame structural design, this open-type genset features simple layout, ultra-convenient daily inspection, easy heat dissipation and low maintenance cost, which is the most cost-effective fixed power station solution for factories, industrial parks, power rooms and engineering base camps. Equipped with 100% pure copper brushless alternator and industrial intelligent control system, the unit provides stable 3-phase 400V power output with low voltage distortion and strong load adaptability.Compliant with CE and EPA Tier 2 emission standards, it meets market access requirements in Europe, America, Middle East, Africa and Southeast Asia.
2026 07 16
800kW Chongqing Cummins Generator | Heavy‑Duty  Prime Power for Industrial Projects-1784184189282100
The 800kW (1000kVA) Chongqing Cummins diesel generator set is a heavy-duty, industrial-grade power solution tailored for prime power and emergency standby power scenarios. Powered by genuine CCEC Chongqing Cummins KTA38-G5 engine, this genset delivers consistent, high-efficiency power output for factories, construction sites, data centers, hospitals, municipal projects and remote mining facilities. Manufactured strictly in accordance with ISO9001 international quality standards, every unit completes full-load operation testing, performance calibration and safety inspection before delivery, ensuring stable and reliable long-term operation. Fully certified with CE and EPA Tier 2 compliance, it meets mainstream market standards in Europe, America, the Middle East, Africa and Southeast Asia, becoming a preferred power device for global industrial procurement.
2026 07 16
Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
 Intelligent digitalization of management
  Provide customized services
  Efficient production process
Ready to work with us ?
Our reliable equipment serves as essential power for diverse sectors, including data centers, telecom infrastructure, commercial and industrial facilities, construction, mining, and agriculture.
Contact Us
Contact person: Nengron
Tel: +86 13853541895
WhatsApp: +8613853541895
Email:mariaman@nengronpower.com
Add: Room 2032, Tower A, Wealth Center, Kuiwen District, Weifang City, Shandong Province
Copyright © 2026 Nengchuang Power Technology (Weifang) Co., Ltd. | Sitemap  |  Privacy Policy
Contact us
whatsapp
Contact customer service
Contact us
whatsapp
cancel
Customer service
detect