China Ningbo Ningshing International Inc. is a group company mainly specializing in integrates R&D, Manufacturing and brand distributing as a whole. With more than 20 years' experience in manufacturing and excellent achievements in this field, the company has been consecutively listed in China's Top 500 lmport & Export Companies in the past 6 years. In year 2005, its annual sales volume exceeds 4 billion RMB.

NINGSHING Having built up scientific corporate management system. Our strategic create international well-known brand; to be the leader in the line; and to make utmost devotion to thesociety. NINGSHING always sticks to four business principles: high quality product to win the market; competitive price to attract customers; excellent service to gain reputation; well-known brand to promote value. Now the main business scope covers electronics & electrical appliance; equipment & technical service.

Ningbo Ningshing International Inc. is committed to further developing R&D and production capacity, actively promoting brand value of the existing brand in a bid to offer excellent products as well as satisfactory service to our clients all over the world.

We own a team of experienced exporting staff who offer R&D of new products, quality control, and after sale services. The exporting electronical and electrical products include:
1. Various kinds of components and accessories for household electrical appliances (TV, AC, FRIDGE, WASHING MACHINE, WATER DISPENSER ETC.)
2. ELECTRICAL SPARE PARTS: WIRE, CABLE, TRANSFORMER, PCB,SOCKET & ETC.
3. ELECTRONIC COMPONENTS: IC, TRANSISTOR, MOSFET, DIODE, CAPACITOR, RESISTOR & ETC.
4. LIGHTING
5. COMPUTER EQUIPMENT (MOUSE, KEYBOARD, CASE, POWER SUPPLY)
6. POWERSUPPLY (UPS,RECTIFIER, INVERTER, STABILIZER)
7. COMMUNICATION EQUIPMENT & PARTS (MOBILE PHONE, PABX, SATELLITE RECEIVER, WALKIE-TALKIE, OPTICAL CABLE, PATCH CORD & ETC)
The above products have got UL, CE, VDE approval. We have set up sales network in more than 20 countries and regions with annual export volume reaching 30 million USD every year.
The reliable quality and perfect after-sale service make NINGSHING ELETRIC PRODUCTS get high reputation in domestic and international market, which have been well received by foreign customers for many year.

HF-D SERIE ON-LINE UNNTERRTIBLE POWERS SYSTEM

·MCU control and intelligent operation.
·Extremely wide input voltage range, by providing completely pruified, stable voltage, frequency and highly reliable uninterruptible sine wave power supply.

The HF senrie high frequency on-line ups

·True on-line double conversion technology
·Highest reliability and maximum performance for power parallel and redundancy N+X
·Super wide input voltage range and fully AVR
·High input power factor.

ST UPS (INTELLIGENT ON-LINE)

•Intelligent double conversion,true on-line UPS
•MCU control and intelligent operation
•IGBT technology and SPWM technique
•2×20character dot-matrix LCD display
•Cold start capability

STX INTELLIGENT ON-LINE UPS

•Intelligent double conversion、true on-line UPS.
•MCU control and intelligent operation.
•IGBT technology and SPWM technique.
•2×20 character dot-matrix LCD display.
•Cold start capability.

RT INTELLIGENT ON-LINE UPS

· True intelligent UPS with the MCU control.
· True on-line UPS. pure sine wave output.
· Using the pwer unit IGBT to make the UPS more efficiency and reliable.
· Output three phase 100% unbalanced load, operate

SINE WAVE INVERTER/LONG BACK-UP UPS

•The inverter is designed by our company independently;it's CPU controlled,high quality,low cost and sine wave intelligent inverter in the world.

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