精品国产天线2019,精品人妻大屁股白浆无码,国产睡熟迷奷系列精品,岳丰满多毛的大隂户

Welcome Henan Boss Liquid Nitrogen Container Co., Ltd.!
+86-18601664200

Accessies

?
parts

parts

Product characteristics:Storage liquid nitrogen tank is mainly used for static storage of samples indoors. Storage time is long, safe and easy to take. It is mainly used in animal husbandry, medical t......

Related

Product details



Product characteristics:

Storage liquid nitrogen tank is mainly used for static storage of samples indoors. Storage time is long, safe and easy to take. It is mainly used in animal husbandry, medical treatment and scientific research. It mainly preserves semen, embryos, bacteria, skin organs and other active materials.

Structural sketch:


27

Related Case

Message

Related News