三牛注册地址

时间:2024-05-17
Spring insulation sample transfer box is used to transfer samples need heat preservation; Impact resistant plastic material; Thermal insulation layer is filled with expanded polystyrene material; With the handle; Form a complete set of different temperature insulation components, can be more than 8 hours continuous heat preservation;

上一篇:三牛平台登录
下一篇:三牛平台注册链接