Dongying Hainel Precision Metal Co.,Ltd

Our factory mainly produce all kinds of stainless steel,carbon steel and alloy steel castings with the process of investment casting,also has the capacity of machining and polishing.The products serve the lines of  marine,automotive,food,medicine and so on.we have been in this line for over 10 years,with the high quality and reasonable price,our oversea market has become biger and bigger.