There is no difference, they are the same brand.

The Zhang Xiaoquan brand became famous in 1628 (the first year of Chongzhen in the Ming Dynasty). It is a time-honored Chinese brand and the only well-known Chinese trademark in the knife and scissors industry. In 2002, it passed the ISO9001 quality management system certification, and also obtained the registration protection of the country of origin in the same year. Products include household scissors series, industrial and agricultural garden scissors series, clothing scissors series, beauty and hair scissors series, travel gift scissors series, knife series, etc., with more than 100 varieties and more than 400 specifications. China's domestic market coverage and share have always ranked first among its peers. At the same time, its products are also exported to Southeast Asia, Europe and the United States and other regions. Zhang Xiaoquan enjoys high popularity and reputation at home and abroad, and is deeply trusted by consumers.

Brand inheritance:

The fame of Zhang Xiaoquan's scissors spread further and further, and their sales became wider and wider, becoming a nationwide specialty of Hangzhou. After Zhang Xiaoquan's death, his three sons each established their own businesses, and all three blacksmith shops used the "Zhang Xiaoquan Scissors" sign. Zhang Xiaoquan also had many apprentices. When they learned about it, they said, "It's easy for a son to use his father's brand, and it's easy for his apprentices to use his master's brand!" So they all hung up this sign.

From son to son, and from apprentice to apprentice, there are more and more "Zhang Xiaoquan Scissors" stores in Hangzhou, and they are countless. There are also some people who take advantage of the loopholes and pretend to be Zhang Xiaoquan's descendants or disciples, using the same sign. So later on, all knife and scissor shops in Hangzhou displayed the signboard of "Zhang Xiaoquan Scissors" shop.

Reference for the above content: Baidu Encyclopedia-Zhang Xiaoquan