Jiangyin Hongteng Machinery Co. Ltd as a pointing director factory of the Hydraulic & Pneumatic Industry Association and China Colliery Machinery & Electrical Product Association, has 5 underling factory e.g. Jiangyin Cold-drawn oil cylinder Factory, Benxi Cold-drawn oil cylinder factory, Shishi Hongteng Cold-drawn oil cylinder Co. Ltd, Jiangyin profiled tubes Co. Ltd, oil cylinder Filiale.
Main product:
First, the inside diameter ф30~ф400mm wall thickness 3~50mm hydraulic pressure and the air operated cylinder tube with the cold draw, spreads out rubs, the machining precise inside diameter seamless steel pipe. This product by professions and so on hydraulic ram, air cylinder, petrochemical oil pump, coal mine supports and protections, engineering machinery, elevating machinery, automobile drive shaft, plastic machinery has been widely used.
Second, outer diameter ф6~ф180mm length 600~9000mm precise thin major axis, connecting rod. This product already by the hydraulic ram, the air cylinder, the shock absorber, the textile printing, the printing mechanism guide rod, the die-casting machine, the injection molding machine guide rod roof bar and four column professions and so on press guide pillar, facsimile machine, duplicator, high speed mimeograph, printer widely uses.
Third, 150~630 ton hydraulic pressure cold draw unit, horizontal type, vertical hydraulic pressure alignment machine, cold draw cylinder tubes, honing tube non-sign special purpose equipment and so on horizontal type, vertical oilstone grinder. Various types cylinder, air cylinder unit and hydraulic system, hydraulic pressure complete set of equipment 。
Fourth, production operation's product has each kind of standard and non-standard cold draw seamless heterogeneous type steel pipe, high accuracy cold draw hydraulic pressure cylinder body, cylinder tube and each kind of non-standard cold draw heterogeneous type material, the annual output amounts to 30000 tons.
