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Xi'an Toption Instrument Co., Ltd.
Hauptprodukte:Gefriert rockner, Gefriert rockner, Sprüht rockner, Heizung und Kühler, Vakuumpumpe

WHO WE ARE?
ABOUT US
Xi'an Toption Instrument Co., Ltd. has focused on R&D and production of freeze drying products and related supporting products, and actively exploring and studying various application fields related to freeze drying.
We are serious about three things: freeze dryers, quality, and customer service. So, when you choose to purchase a Toption freeze dryer, you’re not only getting an innovative appliance that is built to last, you’re also investing in a product that you can trust, "TOPTION" will be your "TOP OPTION".