Compared with ordinary TP2 copper tubes, micro-alloyed bright surface coils achieve a strength increase of over 10% through scientific alloy composition ratios and internal structure optimization, easily allowing processes such as bending, flaring, and welding, meeting the installation needs of air

Microalloyed internally threaded pipes achieve increased material strength through scientifically proportioned compositions and refined processing techniques, ensuring usage safety while significantly reducing weight. Experiments show that microalloyed internally threaded pipes have corrosion resist

Straight copper pipes of fixed length, produced by casting, rolling, stretching, and cutting to size, have the advantages of uniform wall thickness, good straightness, good corrosion resistance, long service life, good weldability, easy flaring and processing, and are environmentally friendly and re

Mosquito coil trays have the advantages of high cleanliness on both inner and outer surfaces, ultra-brightness, uniform and dense structure, high dimensional accuracy, easy welding, good corrosion resistance, good flexibility, easy installation, and convenient storage and transportation. They are ma

A single copper pipe can reach 28,000 meters long, more suitable for the automatic production of air conditioning, refrigeration industy.

The inner-grooved copper tube has the characteristics of uniform and dense organization, high dimensional accuracy, complete tooth profile specification, low internal cavity residue, the internal surface area has been increased by 65~100% compared with the same type of smooth copper tube, the heat transfer efficiency is 1.8~2.0 times than the same type of smooth copper tube.

Smooth copper tube has internal and external surface high clean, super bright, uniform and dense organization, high dimensional accuracy, high heat exchange efficiency, easy welding, corrosion resistance, good formability and other advantages, widely used in air conditioning refrigeration and heat exchanger industry.