Ningbo Tianan Smart Grid Engineering Technology Co., Ltd

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Ningbo Tianan (Group) Co., Ltd.

🇨🇳 China

1969

2001-5000 people

Manufacturer/Trading Company/Service Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

Key customer

INESA

Key market

South America

Description

Ningbo Tianan (Group) Co., Ltd. is a leading Chinese manufacturer, trading company, and service provider specializing in comprehensive power equipment solutions. Established in 1969 and evolving into its current form in 1994, the company operates a large production base, Tianan Electric Production Base, covering over 120,000 square meters. With 2,500 to 5,000 employees, including a significant percentage of scientific and technological personnel, Ningbo Tianan is recognized as a national large-scale enterprise and a key state-level high-tech enterprise in China's power transmission and distribution industry. The company boasts a robust organizational structure with a national-level R&D center, multiple provincial-level R&D centers, 10 professional companies/subsidiaries, and over 70 sales offices. They offer a comprehensive portfolio of power equipment, including various transformers (compact, mobile, cast resin dry type, oil-immersed power), switchgear (medium, high, low voltage, GIS, RMU), circuit breakers (high voltage, low voltage, SF6, vacuum), load switches, disconnect switches, earthing switches, transformer fuses, smart grid devices, cable branch boxes, high-voltage inverter speed regulation devices, static reactive power generators, and active power filters. These products are widely used in critical infrastructure such as high-speed rail, subways, port terminals, ships, steel mills, nuclear power plants, chemical plants, and national construction projects. Ningbo Tianan is committed to quality and environmental management, holding certifications including ISO 9001, ISO 14001, OHSAS 18001, and CCC. The company also provides OEM services and exports its products to various international markets across North America, South America, Europe, Asia, Africa, and Oceania.

LV Circuit Breakers$800

Yuyao Ky Smart Equipments Factory

🇨🇳 China

2023

11-50 people

Manufacturer/Trading Company

OEM manufacturer

Key market

Europe

Review

Description

Yuyao Ky Smart Equipments Factory is a Ningbo-based manufacturer and trading company specializing in advanced energy monitoring and management solutions. Established in 2023 but drawing on over 13 years of industry manufacturing experience, the company operates a production facility in China equipped with eight production lines. Their comprehensive product portfolio includes smart energy meters, DIN rail energy meters, current transformers, breakers, and power analyzers. They specialize in integrating various communication protocols such as WiFi, Zigbee, Modbus RS485, 4G, and LoRaWAN, catering to smart home and industrial grid applications. As a contract manufacturer, Yuyao Ky Smart Equipments Factory provides OEM and design services, supporting a range of technical requirements from single-phase and three-phase meters to specialized Rogowski coils and data collectors. The company maintains a workforce of 11 to 50 employees and focuses on delivering high-precision equipment for bi-directional measuring, multi-tariff monitoring, and smart home integration via platforms like Tuya.