# Hudong Casting

> Hudong Casting (Jiangsu Hudong Machinery Casting Co., Ltd., 沪东铸造) is an iron foundry and machine shop in Qidong, Jiangsu, China. It makes gray and ductile iron castings up to 20 tons for machine tool builders and industrial equipment makers, machines them in-house, and quotes delivered DDP to US customers with duties included.

## Key facts
- Founded 1994 in Shanghai; moved to Qidong in 2007 and switched to resin sand casting
- Location: No. 1 Jiangzhou Road, Binhai Industrial Park, Qidong, Jiangsu, China (north bank of the Yangtze, across from Shanghai)
- Plant area: 30,000 m², three facilities
- Annual casting capacity: 20,000 t
- Max single-piece weight: 20 t
- Process: resin sand casting
- Gray iron: HT150–HT350 (approx. ASTM A48 Class 25–50)
- Ductile iron: QT300–QT400 (approx. ASTM A536)
- Heat treatment: 2 × 60 t stress-relief (annealing) furnaces
- Quality: furnace-side spectrometer on every heat; material certificates with each order; ZEISS CMM inspection (2,500 × 5,000 mm)
- Machining: OKUMA MCM20 5-face machining center, horizontal boring and milling, gantry machining, guideway grinding (4,000 × 2,500 mm table), CNC floor-type boring mills (up to 6,000 × 4,000 mm), vertical turning lathes (up to Ø4,000 mm)
- Shipping: export-packed, shipped via Shanghai, quoted DDP to the customer's US dock

## Products
- Machine tool structural castings: beds, columns, bases, saddles, cross-rails, worktables
- Machined castings, rough- and finish-machined, CMM inspected
- Industrial castings: pump bodies, gearbox and reducer housings, compressor blocks, valve bodies, crusher wear parts

## Customers
Supplies castings to machine tool and industrial equipment makers including Doosan, Weir Minerals, Chevalier, YCM, Tongtai, You Ji, DeYung, Neway, Doomge, Boneng, Dongfang Pump, Deta, Prosper and Yuzhong.

## Contact
- Sales: juncheng@hudongcasting.com
- Phone (US): +1 (925) 968-5999
- Website: https://hudongcasting.com/
- Chinese website: https://www.hudongzhuzao.com

## Pages
- [Home](https://hudongcasting.com/): overview, plant, products, capabilities, process, FAQ and quote request