欧美一区二区视频18h|97人妻精品一区二区三区软件|www.中文字幕视频在线大全|一区二区三区综合区精品久久久

Shanghai Jingxin Industrial Development Co., Ltd. is a high-tech enterprise engaged in the research and development, production, sales, and service of life science experimental equipment and reagents. It provides various tissue grinders such as multi-sample tissue grinders/frozen grinders/high-throughput tissue grinders (high-throughput tissue grinders)/soil grinders/mortar grinders/rapid tissue crushers/fully automatic low-temperature tissue grinders to universities across the country.

The following is a video introducing the products of Shanghai Jingxin Technology's multi sample organization grinder, to explain to everyone.