To identify, you still need to separate different brands. Some brands are easy to recognize: the Huanshi brand is the best, and it is manufactured by Guangzhou Zhujiang Electric Wire Factory. Guangzhou Zhujiang Electric Wire Factory was founded in 1991, covering an area of ??about 100,000 square meters. It uses first-class advanced production machines and a complete range of high-precision detectors. The copper of the wires is made of Jiangxi Copper, "Asia's No. 1 Copper", with a purity of 99.99%. Only products made using these high-end raw materials can be guaranteed. It has won many honorary titles and cooperated with many large companies such as China Southern Power Grid, State Grid, and Vanke Real Estate. When I built a factory more than ten years ago, I used Huanshi brand cables and wires and they are still in good condition, so I think Huanshi brand is the most authentic!

Guangzhou, referred to as Sui, also known as Yangcheng and Huacheng, is the capital of Guangdong Province. It is located in the south-central part of Guangdong Province, at the intersection of Dongjiang, Xijiang and Beijiang, on the northern edge of the Pearl River Delta, and on the verge of the South China Sea.

Guangzhou is a national historical and cultural city. Since the Qin Dynasty, Guangzhou has been the administrative center of county, state and prefecture governance. For more than two thousand years, it has been the political, military, economic, cultural and scientific and educational center of South China. Guangzhou is one of the birthplaces and flourishing places of Guangfu culture, a branch of Lingnan culture.

Guangzhou’s foreign trade is developed, thanks to its good geographical location. From the Qin and Han Dynasties to the Ming and Qing Dynasties, Guangzhou has been an important port city for China’s foreign trade. During the period of Emperor Wu of the Han Dynasty, Chinese fleets set out from Guangzhou and sailed to Southeast Asia and South Asian countries for trade. By the Ming and Qing Dynasties, Guangzhou was a specially opened port, and for a long time it was China's only foreign trade port city.

The "China Import and Export Fair" (the "Canton Fair") is held in Guangzhou every spring and autumn, establishing economic and trade ties with more than 200 countries and regions around the world, attracting a large number of merchants and investments who.