the manufacturers of these two types of wires are all from the same company, but the only difference is between a large company and a small company, that is, the difference between the parent company and its subsidiary company!

personally, I suggest you buy the wire of Hangzhou Zhongce Rubber, because it is the parent company, not a subsidiary company. If you want to buy quality, then the quality of the two products is similar, one is produced in Hangzhou and the other is produced in Xiaoshan!

I suggest you choose one with moderate price. If you are not sure about the quality of the wire, you can peel it off and have a look. Is the heart inside copper wire good?

I hope my answer can help you.