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Established in 2005, Beijing HOLANI Technology Co., Ltd. is the professional manufacturer of Hand-held Refractometer and Digital Refractometer in China, and we have some engineers of designs, manufactures, assembles, and we can supply OEM service for ...

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Tel: 0086 10 8361 8870

Fax: 0086 10 8361 8870
E-mail: Marketing@ho-lani.com
Address: No.100 Hongtaizhuang Road,Fengtai District 100070 Beijing.