103, Treasure Centre, 42 hung to road, Kwun Tong, Hong Kong Hong Kong Hong Kong (SAR), 103, Treasure Centre, 42 hung to road, Kwun Tong, Hong Kong

DONGCHENG IRON & STEEL MATERIALS CO.,LTD is a perfect example of the fusion between the mature experience of our workforce and innovative technologies concerning machinery involved in the prod...

103, Treasure Centre, 42 hung to road, Kwun Tong, Hong Kong

Reliable and reputable manufacturer of calcined petroleum coke for steel making, chemistry, precision cast industry for more than 20 years . Our firm noble customers and end users are spread throught...