半自动液氮供应系统泵到货，快速有效提供液氮，不用使用提篮等方式，告别危险操作，一按就出氮，真是太方便了。
Bio-One Scientific Instrument (Beijing) Co., Ltd.
Address: Bulding No.2509 SaiNaWeiLa LiShuiQiao BeiLi No.2 ChaoYang District Beijing China
Postal code：100012
Tel: +86 010-58294669,010-64842355,010-64842356
Email：yanghui@bio-one.cn
Bio-One Scientific Instrument (Beijing) Co., Ltd.
Address: Bulding No.2509 SaiNaWeiLa LiShuiQiao BeiLi No.2 ChaoYang District Beijing China
Postal code：100012
Tel: +86 010-58294669,010-64842355,010-64842356 Email：yanghui@bio-one.cn