Dingli organized transformer training courses for new employees.

Henan Dingli Poles and Towers Co. Ltd. is one of the most professional manufacturers of transmission line lattice towers, steel pipe poles, steel pipe towers, substation structurs, electric iron accessories, concrete poles and other products.

Dingli (Ecuador) Instrumental Inc. consists of an steel tower production line with an annual production capacity of 3,000 tons and a power material warehouse with an area of about 6,000 square meters. The company currently has 78 employees, including 24 technicians.

Dingli Electric Technology Co., Ltd. is a factory of Henan Dingli Power Equipment Co., Ltd. It is also the first angle steel tower production line in China dedicated to American Standard, British Standard and other international standards. The first phase of the plant has a designed annual production capacity of 15,000 tons and the second phase has 20,000 tons.

Bazhou Dingli Tower Co., Ltd. was established by Henan Dingli Poles and Towers Co., Ltd. It mainly produces various types of circular concrete poles (prestressed, non-prestressed, equal-diameter poles, substation poles and three-disc accessories), electrified railway contact net prestressed concrete pillars (ring pillars and transverse web poles), concrete drainage pipes And other concrete prefabricated components, civil air defense engineering products and substation steel structures.

Xingjiang Huili Steel Tower Co., Ltd. is located in Bayi Industrial Park, Sangong Town, Changji City. It is one of the largest professional manufacturers of electrified railway contact nets in Xinjiang.

Xiping Huading Electric Equipment Co., Ltd. mainly produces prestressed concrete poles, reinforced concrete poles, transmission and transformation frame pillars and railway concrete pillars of various specifications and grades for transmission lines of 220kV and below. Developed high-strength concrete poles.