|
|
|
Sandstein Industries Co., Ltd
|
|
| |
|
|
|
|

|

|
Click to enlarge image
|
We produce and export ductile iron & cast iron manhole cover from 1998.
We produce and export nodular cast iron, gray cast iron, cast steel, malleable iron, chrome steel as well as many kinds of metal products.
|
|
|
|
| |
|
|
|