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Yizhong Hongxin (Beijing) International Trade Co., Ltd.??? ?? ??? ?????.

?? ?:Yizhong Hongxin (Beijing) International Trade Co., Ltd.

??:010-51285752

???:571402180@qq.com

??:CHINA

? ?? ?:5

Rotating viscometer
High pressure digestion tank
Microwave digestion instrument
Animal ventilator
Graphite digestion device