Nationwide online customs declaration Guangzhou, Shenzhen, Shanghai, Beijing, Suzhou, Ningbo, Dongguan, Xiamen, Tianjin, Qingdao import customs clearance, transformer import customs clearance. Transformer is a device that ...
The latest research report of the photovoltaic transformer market published by Burgess focuses on the industry market distribution, global and Chinese industry leaders, market share, and the future trend of the market. It ...
The Republic of Zambia is a landlocked country in South Central Africa, most of which belong to plateau areas. It borders the Democratic Republic of Congo in the north, Tanzania in the northeast, Malawi in the East, Mozam ...
IP (ingress protection) protection level system is drafted by IEC (International Electrical Communication). The electrical appliances shall be classified according to their dust-proof and moisture-proof characteristics. T ...
Uzbekistan is rich in natural resources, and its traditional national economy is known for its "four gold" industries: gold, "platinum" (cotton), "black gold" (oil), and "blue gold" (natural gas). Thanks to the promp ...
We all know that industry plays an extremely important role in the national economy. In 2000, the United States emphasized deindustrialization and in 2020, the United States emphasized industrial return. Practice has prov ...
Uganda accelerates rural electrification to meet the balance of power supply and demand, involving 13 power supply service areas, more than 110 regions, and 287 sub-counties in Uganda, with construction sites all over the ...
Qingdao Hengfengshuai Electric MARTIN believes that the implementation of explosion-proof electrical products certification system in line with international standards will help improve the technical content and quality o ...
Today, let MARTIN, electrical engineer of Hengfengshuai, lead you to understand the common sense of 20KV distribution network: 20KV voltage grade appears in the world to improve the primary distribution voltage, its role ...
Qingdao Hengfengshuai Electric Co., Ltd
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Address: No. 251, Xingyang Road, Chengyang District, Qingdao, Shandong
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