High-vacuum multi-layer Insulated Tubes

As a big and responsible copper pipe insulation manufacturer, we produced the insulation copper tube is mainly used in the air conditioning and refrigeration industry. If you\'re looking for a quality insulation copper tube, Jintian can provide you with the customized standards ...

Come From Ningbo Jintian Copper (Group) Co., Ltd

The function is to connect the internal and external machines, so that the inner and outer machines form a closed system. The refrigerant can circulate in the inner and outer machines. Under normal circumstances, the large pipe takes the gaseous refrigerant and the small pipe ...

Come From REFWORLD REFRIGERATION INDUTRY CO.,LTD

Boiler steel pipe Boiler tube is a kind of steel with hollow section and openings at both ends. It can be divided into seamless steel pipe and welded steel pipe according to the production method. The specification of steel pipe is expressed by its shape size (such as outer ...

Come From Hebei Borun Steel Trade Co.,Ltd