Luoyang Hengzheng copper co., Ltd, located in the Chinese ancient city –Luoyang. Integrate several copper factories products (such as Chinalco Luoyang Copper Co., Ltd and Luoyang Tongbao Metallurgical Equipment Co., Ltd etc.) and the 20 years sales experiences in the copper products field, we can offer all kinds of copper deep processing products; keeping exploring new areas and have good relationships with the scientific research institutions. And being industry leader in the copper cooling equipments used in the iron &steel and non-ferrous metal metallurgy fields. we have rich experiences in controlling well the quality and outstanding performance.

Masted in many technologies of the copper products deep-processing, such as precise inspection(UT & PT etc), machining, casting forging, Complex copper & large copper pieces welding，deep holes drilling(Ф25-65mm, max length3500mm), precision holes(Ф1-20mm), and pressure testing etc. In the same time, we can design and also do collaborative research with the clients.

Raw material advantages: Have various sources in complex copper alloys supplies, such as Cr-Cu, Cu-Cr-Zr, bronze, cupronickel etc. We can also customize complex brands copper casting pieces with advantage-raw material: hot rolled wide thick copper slabs produced by Chinalco Luoyang copper; unique brand of TU1/TU2/TAG0.1/T2/TP2; other brands include brass, bronze and cupronickel alloys. The max thickness 140mm, the max depth 3000mm, the max length 6000mm. The max length of the cutting copper bar can reach 12m. The ingots are reliable and of steady supply, casted from cathode copper. Copper rube and bar: the max diameter is 420 mm, the biggest wall thickness 80 mm of the extrusion tube; the max diameter is 360 mm, the biggest wall thickness 10 mm of the drawn tube; the max diameter is 300 mm of extruding bar and the diameter is 180 mm of the drawn bar. Having closed cooperation with many manufacturing factories,enjoying the preferential prices. Keep