1, quality assurance: Li Chunjin's agarwood bracelets are made of high-quality agarwood raw materials, and each bead is carefully selected and processed to ensure high quality. At the same time, Li Chunjin also pays attention to the maintenance of agarwood to ensure the quality and value of bracelets.

2. Appraisal certificate: Li Chunjin's agarwood bracelet comes with an appraisal certificate, which is issued by a professional appraisal institution and has authority and credibility. The appraisal certificate will clearly indicate the bracelet's material, weight, size and other information, as well as the signature of the appraisal expert and the seal of the appraisal institution to ensure the authenticity and quality of the bracelet.