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CHANGSHA HAOCHANG MACHINERY EQUIPMENT CO., LTD.

Booth No. W1.171

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hoem Exhibitors CHANGSHA HAOCHANG MACHINERY EQUIPMENT CO., LTD.

Company

Changsha Haochang Machinery Equipment Co., Ltd. (abbreviated as Haochang Machinery ) is located in Changsha city, Hunan province, The main products provided by Haochang Machinery are CRANKSHAFT, CYLINDER HEAD, CYLINDER BLOCK, PISTON, PISTONG RING, CYLINDER LINER, BEARING, TIMING CHAIN KIT AND ENGINE PARTS. These products are used in aerospace, marine, generator sets, engineering machinery, heavy trucks, buses and passenger vehicles etc., with models covering CUMMINS, CATTERPILAR, DETROIT, VOLVO, MERCEDEZ-BENZ, MAN, DAF, and export to more 30 countries.

Products

CRANKSHAFT

Product category：Attachments for construction vehicles

1.Very mature slotted hardening technology for the 4-cylinder crankshaft to improve the service life;<br /> 2.Slotted rolling,Nitrided,plane Intermediate frequence quenching by ourselves;<br /> 3.Mold design and production by ourselves;<br /> 4.Dynamic balance treatment,The error is controlled within 60g to ensure the stability of the installed performance;<br /> 5.Keep small bulk order in stock (new customers).

Piston Ring

Product category：Attachments for construction vehicles

1.Dia cover 30-1000mm;<br /> 2.The first piston rings manufacturing company in China with more than 70 years history;<br /> 3.Most complete models and standard stock,and the two-stroke low-speed engine professional manufacturer;<br /> 4.The marine piston ring production base, which accounts for 80% of the Chinese piston ring market share,and the designed production company of CSIC, CSCL, CNPC and other companies;<br /> 5.Product quality specificati

Cylinder Liner

Product category：Attachments for construction vehicles

1.Material different: OE standard materials 6 types, After Market normally 2 types;<br /> 2.Inner diameter tolerance: OE accuracy:0.001mm; After Market accuracy: 0.01mm;<br /> 3.Inner cycle surface net: OE have production request, the net deepth, width have standard; After Market: NO;<br /> 4.Final harden technology: OE have quench, After Market: NO;<br /> 5.OE buyer: North America :Catepilar, Cummins etc; China: Foton Cummins, CCEC etc; Europe :Sc

CYLINDER HEAD

Product category：Attachments for construction vehicles

1. There are more than 300 types of cylinder heads in our warehouse, with a quantity of more than 80,000, which can meet the needs of small-volume order customers and new customers' development orders;<br /><br /><br /><br /> 2.11 flexible production lines with the combination of vertical and horizontal CNC machines can produce 300,000 clylinder heads and 100,000 other alummium alloy products per year.<br /><br /><br /><br /> 3.We have direct-reading spectrometer, HX-MIAS, 3D scanner, three coor

Piston

Product category：Attachments for construction vehicles

1.22 special piston production lines makes Annual production capacity is 2 million aluminum pistons, 50,000 iron pistons, 100,000 steel pistons, and 20,000 marine special pistons, covering 80% of the best-selling models at home and abroad;<br /> 2.Main Pistons: ordinary aluminum pistons, cast iron pistons, split pistons, forged steel pistons, and liquid die forging pistons;<br /> 3.Nearly 30 countries and regions use our pistons to win unanimous praise.

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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