Technical Support

　　Encounter technical problems?

　　Problems encountered during operating your test or asking about questions concerning warranty.

　　Technical support by phone: 24/7 after sales support hotline +86 138 1727 8078 or +86 (0)21 54716265

　　We provide lifetime free (verbal) technical support and usage guiding.

        You only need to dial our service lines: +86 (0)21 3409 8999

　　Real time voice technical support: 4000 662 888

　　Technical support by email: lenpure@lenpure.com