Qingdao Hongtai Copper Co.,Ltd.
Tel: +86 0532-87318665
Address: No. 97, Tonghe Road , Tonghe Industrial Park, Pingdu, Qingdao, China
electrical equipment such as generator, bus cable, switchgear, transformer, heat conduction equipment such as heat exchanger, pipeline, flat plate collector of solar heating device, electroplating, etc
Hard 、Half Hard 、Soft
Hongtai conductive copper tubes are 100% made of national first-class electrolytic copper to avoid the weakening of conductivity caused by "lattice distortion" from the source.
After heat treatment, the electrode has no directionality and is suitable for finishing. It has good thermal conductivity, ductility and corrosion resistance.
With nearly 30 years' production experience, Hongtai adopts the exclusive deoxidation technology，abandons the traditional phosphorus deoxidation method, and ensures excellent conductivity.
The cleaning method of Hongtai medical copper pipe is adopted. The inner and outer walls are bright and oil-free, and the cleanliness meets the medical grade requirements, so as to eliminate the adverse effect of oil pollution on the conductivity.
The conductivity of the soft copper tube produced by Hongtai is ≥ 98%, and the hard copper tube is ≥ 95%.