YDC-3000 sample fumigating vehicle main material uses high quality stainless steel, adopts high vacuum multilayer insulation.

SmartCap intelligent cork, with liquid nitrogen tank level monitoring and temperature monitoring functions of highly integrated low-power Internet of Things module. It is suitable for 50MM/80MM/125MM/216MM caliber liquid nitrogen tank products, but also compatible with other similar liquid nitrogen tank on the market (only internal height and caliber can be configured), built-in high-efficiency nickel batteries, effective working time up to 2 years. When it collects liquid level and temperature data, it transmits the collected data to the data relay for storage at a fixed frequency (10 minutes per time) by 2.4 G wireless mode.

Dry shipper series is designed for delivery of biological samples on aircraft.There is special adsorption material inside the container to absorb and save liquid nitrogen, preventing liquid nitrogen overflow during delivery. It uses special stainless steel mesh to separate storage space and absorption material ,to avoid liquid nitrogen absorption material mixed into the sample.

Transport storage series is designed for long-distance transport of liquid nitrogen or biological samples. It uses a special support structure design for these containers.

Liquid nitrogen filling tank series uses small amount of liquid nitrogen vaporizing to increase the pressure inside the tank, so that the tank can automatically discharge liquid nitrogen to other containers. It is mainly used to transport and storage liquid medium and also be the cold source of other refrigeration equipment. The monitoring controller terminal and software can be matched to transmit remotely liquid nitrogen level and pressure data and to realize the function of remote alarm for low level and over pressure, it can be also pressure boosted manually and remotely to control filling. The liquid nitrogen filling tank is widely used for mould industry, livestock industry, Medical, semiconductor, food, low temperature chemical, aerospace, military and such industry and area.

Portable series include 6 models. Easy to carry. They are designed mainly for portable carry bovine semen and biological specimens.

Static storage series have advantages of long term storage and big capacity; specifically designed for long-term static storage of biological samples.