European Elevator Manufacturer Zenit Visits Quanning Electric

On August 12, a delegation from Zenit, a well-known European elevator manufacturer, visited Nanjing Quanning Electric Co., Ltd. (hereinafter referred to as “Quanning Electric”) for an in‑depth one‑day site visit and exchange. The general manager of Quanning Electric and the technical team warmly received the guests from afar, and both sides held extensive discussions on cutting‑edge technologies in elevator electrical control and future cooperation.

During the visit, the Zenit delegation toured Quanning Electric’s modern production lines and gained a comprehensive understanding of the company’s end‑to‑end quality inspection system, from raw material incoming to finished product dispatch. They spoke highly of Quanning Electric’s rigorous manufacturing processes and strict quality control.

In the technical exchange session, Quanning Electric highlighted its proprietary patented new elevator contactors and arc‑free AC contactors. Among them, the Quanning elevator‑specific contactor product line, featuring high durability, low noise, stable continuous operation, and excellent safety performance, has been widely applied in various elevator control systems. In addition, Quanning Electric simultaneously demonstrated its arc‑free AC contactor (QNC‑WH series), one of the company’s core patented technologies. Through a patented structural design that utilises zero‑crossing point switching to achieve arc‑free make‑and‑break, this product significantly enhances reliability and electrical safety under high‑current and high‑voltage conditions, effectively addressing industry pain points and making it suitable for demanding applications such as energy storage, charging piles, construction machinery, and other automated scenarios.

The Zenit representatives highly affirmed Quanning Electric’s technology and product safety. Quanning Electric’s innovative achievements in the contactor field and its strict quality management system are well aligned with Zenit’s own requirements for elevator core components – “high safety, high reliability, and low energy consumption” – indicating broad prospects for future cooperation in the elevator electrical control sector.

Founded in 2010, Nanjing Quanning Electric Co., Ltd. specialises in the R&D, production, and sales of contactors, low‑ and high‑voltage electrical components, and complete sets of equipment. The company has been honoured as a National High‑Tech Enterprise, a Jiangsu Provincial Specialised and Sophisticated SME, and a Gazelle Enterprise, and holds multiple invention and utility model patents. Its products are widely used in charging piles, photovoltaics, energy storage, construction machinery, frequency converters, elevators, and other fields, and the company has established close partnerships with numerous enterprises.

The visit by Zenit not only fully recognises Quanning Electric’s technical strength and product quality but also lays a solid foundation for further deepening international cooperation between the two sides. Quanning Electric will continue to be driven by innovation, providing global customers with better and safer electrical control solutions.