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 industry advantage in the forging copper prices, the price of Cupronickel series plate can at least ï¿¥5000 below the industry price.

 In T2 tough pitch copper process, the forging technique is in the leading position. The max casting ingot 10.5t, max forging end 
products: T2 copper pipes: max diameter 1200mm, max length 3500mm; copper forging pieces: max width 2000mm, max length 4000mm, max weight 7.5t. 

Technical superiority: a.The team of experienced senior technical personals in the industry; b.Solving puzzling questions professionally comprehensively and response speedily; c.Rich experiences in imported products localization; We have supplied products for military, Nuclear power, railway industries etc.

 Copper cooling jackets for non-ferrous metal smelting are of rich variety. They are widely used in smelting furnaces for Cu, Ni, Gold, Ti, Pb, Zn, Iron alloy, industrial Si etc. Mating for various kinds of smelting furnaces，such as: Ausmet, Isa furnace, Watts furnace, top-blowing furnace, bottom blowing furnace, flash smelting furnace, submerged arc furnace, electrical furnace etc. we have exported products to overseas. 

In Iron Steel industry: copper stave, tuyere, crystallizer, electrical furnace channel，holder, copper water-tank, electric 
conduct piece etc. 8.Electrical machinery industry: forging end-ring, cooling water tank. Our mainly products: Copper stave, copper contact shoe，copper pressure ring, copper content elements and varieties of copper processing etc. Till now, our products are exported to Europe, America, Middle East, Africa and other countries all over the world, the international markets are rapidly bloomed all the time.