SHENZHEN DANVER GEM TOOL CO. LTD. Was founded in 1995 by DuanFeng the professional manufacturer of high quality diamond loupes, diamond tweezers, hearts & arrows scopes, scoops, diamond tester, gem cloth and gemological instruments, we have the largest selection of diamond loupes, diamond tweĦ­




  • Shenzhen Danver Gem Tool Co., Ltd.
    Address: No. 5, Makan South Road, Xili Town, Nanshan District, Shenzhen, China
    Tel: +86 755 26601065
    Fax: +86 755 26905513
    Mobile: 13802242656