1, La Chapelle: La Chapelle is a cross-border e-commerce company integrating export beaded recycling, second-hand famous products acquisition and watch repurchase, and it is one of the most common beaded recycling brands.

2.I Chong: I Chong is one of the earliest companies in the pearl jewelry recycling industry, focusing on the recycling and trading of luxury goods such as jewelry, diamonds and watches. IChong ensures the quality and authenticity of jewelry through beading identification and testing.

3. David Jewelry: David Jewelry is a company specializing in the acquisition, sales and trading of luxury goods and jewelry, which has a high reputation and popularity in the industry. Its main business includes diamonds, jewelry, watches and precious metals.

4. Ziyi Jianbao: Ziyi Jianbao is one of the most professional beaded recycling platforms in China. Its business covers all parts of the country, and its main services include luxury recycling and jewelry recycling services.