Hebei Zhongqing Machinery Co.,Ltd.

we are iso 9001/tuv certified professional manufacturer of casting products (ductile iron, gray iron casting & steel casting) in north china ,with process of sand casting(resin casting, shell casting)and investment casting.

mainly we manufacture:

(1)   austempered ductile iron(adi) casting: accessories for railway, locomotive, machine, vehicle and heavy automotive industry. e.g. suspension arm, control arm, sprocket, roller, bush,etc.with unit weight from 1kg to 200kg.

(2)ductile iron and grey iron castings for industrial, mining, railway, engineer, vehicle,crusher and agriculture. e.g. wheel and hub, industrial fittings, flange, machine spare parts, pump, insulator, hydraulic valve, gate valve, globe valve, ball valve, plug valve, bottom outlet valve, butterfly valve, check valve, safety valve,etc..

 (3)cast steel products for engineer, industrial ,railway and machine,crusher, such as wheel, hub, handing bucket, spring bracket, bracket block holder, spring cup, supporter,etc.

(4)   ni-resistance & hi-chrome  products..

(5)heat-treatment products for refure incinerator and heat treatment equipment.e.g. different kinds ofheating furnace tray,etc.

(6)railway parts machined from bar,e.g. axles, wheel hub

consisting of casting factory, heart treatment factory and machining factory, products can be well manufactured and machined in our foundry, we manufacture a wide range products with weight from 0,5kg to 1200kg..

because of its excellent quality and good management, we have obtained the tuv & ped certification. 

now we hope to establish business relationship with you, if you need any further information, pls feel free to let us know, many thanks!

 best regards!

mountain lv

hebei zhongqing machinery co.,ltd.

tel:86-158-3098 8155    fax:86-311-8226 2656

e-mail:ironcastingcn@126.com