Our LV/MV/HV switchgear team carries the legacy of the Former Sichuan Electrical Switchgear Factory — once a designated supplier of switchgear for Tiananmen Square in Beijing, dating back several decades. The core members of our switchgear team come from the former Chuankai Electric, which was the No. 2 branch factory of the former Sichuan Electrical Switchgear Factory.
Our switchgear design and manufacturing team is led by Mr. Zhang Shaokuan, General Manager of our company. A graduate of Shanghai Jiao Tong University, Mr. Zhang brings over 30 years of technical and management experience in the HV/LV switchgear industry, and previously served for many years as Head of Switchgear Engineering at leading domestic manufacturers.
The switchgear products designed and manufactured by our company are deployed across a wide range of applications — including factories, schools, hospitals, airports, mines, industrial parks, military facilities, oil extraction sites, and power plants — and have earned widespread recognition and acclaim from our customers.
Zhongxin General delivered four prefabricated smart substation modules to an LNG energy project in Yichuan County, Yan’an, Shaanxi — dispatched November 10, 2025, two weeks ahead of the contractual deadline. The modular four-unit architecture (35kV
China’s grid operators have quietly mastered a technique that eliminates the traditional 4–6 hour blackout when replacing a distribution transformer. Using a mobile box-type substation as a temporary bypass supply, crews can swap out an
On April 17, 2026, Zhongxin General dispatched three prefabricated box-type substations to PetroChina’s Luntai County project in Xinjiang — serving the Tarim oilfield core zone for oilfield production expansion, photovoltaic grid connection, and industrial load
On April 17, 2026, Zhongxin General dispatched two S-5000/33GY oil-immersed step-up transformers (5,000 kVA, 33kV/6.3kV, YNd11, ONAN) and a complete switchgear package to Nepal’s Chino Hydropower Station — a 7.9 MW run-of-river project in Manang
In 1993, China’s decision to build the Three Gorges Dam triggered an unexpected competition: which city would manufacture the world’s largest power transformers — units weighing 400 tonnes each, at a voltage class no Chinese
In 1988, a 26-year-old technician took over a debt-ridden street transformer repair shop in Xinjiang with 53 employees and no hope. Today, that company is TBEA — the world’s largest transformer manufacturer by capacity and
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