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快來看看我可以幫您做哪些事
. Lawrence Chang
. Color Changeable Jewelry, Changeable for various colors form 16oC to 37oC. . Customer's designs are welcome. . Searching for local agency. . Temperature-sensitive color-changing products, necklaces, faces, badges, earrings, tie pins, rings, cufflinks, key chains, buckles, spoons, souvenirs and customer's designs. . They will change color depending on the temperature 16oC to 37oC. [Click for detail]
